{"title":"COA","description":null,"products":[{"product_id":"tirzepatide","title":"Tirzepatide","description":"\u003cstyle\u003e\n.peptide-details {\n  border: 1px solid #8A97B5;\n  margin-bottom: 8px;\n  border-radius: 8px;\n  overflow: hidden;\n}\n.peptide-details summary {\n  cursor: pointer;\n  padding: 12px 16px;\n  font-weight: bold;\n  list-style: none;\n  display: flex;\n  align-items: center;\n  justify-content: space-between;\n}\n.peptide-details summary::-webkit-details-marker {\n  display: none;\n}\n.peptide-details summary::after {\n  content: '';\n  display: inline-block;\n  width: 8px;\n  height: 8px;\n  border-right: 1px solid #8A97B5;\n  border-bottom: 1px solid #8A97B5;\n  transform: rotate(45deg);\n  transition: transform 0.2s ease;\n  flex-shrink: 0;\n  margin-left: 10px;\n}\n.peptide-details[open] summary::after {\n  transform: rotate(-135deg);\n}\n.peptide-details .peptide-content {\n  padding: 16px;\n}\n\u003c\/style\u003e\n\u003ch3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\"\u003eProduct Description\u003c\/h3\u003e\n\u003cdetails class=\"peptide-details\" open=\"\"\u003e\n\u003csummary\u003eOverview\u003c\/summary\u003e\n\u003cdiv class=\"peptide-content\"\u003e\n\u003cdiv\u003eTirzepatide is a research peptide, a first-in-class dual GIP and GLP-1 receptor agonist. Tirzepatide peptide is a 39-amino acid linear synthetic compound conjugated to a C20 fatty diacid moiety, enabling albumin binding and prolonged half-life for once-weekly dosing. This TIRZ dual-agonist formulation was FDA-approved in 2022 for type 2 diabetes management and is also studied for weight reduction and obstructive sleep apnea research.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"peptide-details\"\u003e\n\u003csummary\u003eMechanism of Action\u003c\/summary\u003e\n\u003cdiv class=\"peptide-content\"\u003e\n\u003cp\u003eTirzepatide selectively binds to and activates both the GIP and GLP-1 receptors, the targets for native GIP and GLP-1. Receptor pharmacology studies reveal that tirzepatide is an imbalanced and biased dual agonist: it engages the GIP receptor (GIPR) to a greater degree than the GLP-1 receptor (GLP-1R), and displays biased signaling at the GLP-1R to favor cAMP generation over β-arrestin recruitment, coincident with a weaker ability to drive GLP-1R internalization compared with GLP-1. This unique pharmacological profile enhances insulin secretion (first- and second-phase) and reduces glucagon levels, both in a glucose-dependent manner. GIP also plays a role in nutrient and energy metabolism, while GLP-1 delays gastric emptying, suppresses appetite, and improves satiety.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"peptide-details\"\u003e\n\u003csummary\u003eResearch Applications\u003c\/summary\u003e\n\u003cdiv class=\"peptide-content\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType 2 Diabetes Mellitus:\u003c\/strong\u003e Investigated as a therapeutic agent for glycemic control, demonstrating superior efficacy in lowering HbA1c compared with selective GLP-1 receptor agonists.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eObesity and Weight Management:\u003c\/strong\u003e Employed in preclinical and clinical studies to evaluate significant and sustained weight reduction, with effects approaching those achieved with bariatric surgery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCardiometabolic Diseases:\u003c\/strong\u003e Studied for beneficial effects on heart failure with preserved ejection fraction, metabolic dysfunction–associated steatohepatitis (MASH), and cardiovascular outcomes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmerging Applications:\u003c\/strong\u003e Investigated for potential benefits in chronic kidney disease, neurological disorders including Alzheimer's and Parkinson's diseases, and alcohol use disorder.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"peptide-details\" open=\"\"\u003e\n\u003csummary\u003eProduct Specifications\u003c\/summary\u003e\n\u003cdiv class=\"peptide-content\"\u003e\n\u003cp\u003e\u003cstrong\u003eCAS Number:\u003c\/strong\u003e 2023788-19-2\u003cbr\u003e\u003cstrong\u003ePubChem CID:\u003c\/strong\u003e 156588324\u003cbr\u003e\u003cstrong\u003eMolecular Formula:\u003c\/strong\u003e C₂₂₅H₃₄₈N₄₈O₆₈\u003cbr\u003e\u003cstrong\u003eMolecular Weight:\u003c\/strong\u003e 4,813.53 g\/mol\u003cbr\u003e\u003cstrong\u003ePurity:\u003c\/strong\u003e ≥ 99% (batch-dependent; please refer to the Certificate of Analysis)\u003cbr\u003e\u003cstrong\u003eForm:\u003c\/strong\u003e White to off-white lyophilized powder\u003cbr\u003e\u003cstrong\u003eStorage:\u003c\/strong\u003e Store at ≤ -20°C in a cool, dry place, protected from light and moisture\u003cbr\u003e\u003cstrong\u003eSolubility:\u003c\/strong\u003e Soluble in water and DMSO; prepare working solutions per laboratory protocol\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"yuansensetech","offers":[{"title":"TR 5mg","offer_id":52038354239778,"sku":"TR5","price":50.0,"currency_code":"USD","in_stock":true},{"title":"TR 10mg","offer_id":52038354272546,"sku":"TR10","price":67.0,"currency_code":"USD","in_stock":true},{"title":"TR 15mg","offer_id":52038354305314,"sku":"TR15","price":87.0,"currency_code":"USD","in_stock":true},{"title":"TR 20mg","offer_id":52038354338082,"sku":"TR20","price":106.0,"currency_code":"USD","in_stock":true},{"title":"TR 30mg","offer_id":52038354370850,"sku":"TR30","price":150.0,"currency_code":"USD","in_stock":true},{"title":"TR 40mg","offer_id":52038354403618,"sku":"TR40","price":182.0,"currency_code":"USD","in_stock":true},{"title":"TR 45mg","offer_id":52038354436386,"sku":"TR45","price":204.0,"currency_code":"USD","in_stock":true},{"title":"TR 50mg","offer_id":52038354469154,"sku":"TR50","price":217.0,"currency_code":"USD","in_stock":true},{"title":"TR 60mg","offer_id":52038354501922,"sku":"TR60","price":252.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/2805\/3794\/files\/Tirz.jpg?v=1783741708"},{"product_id":"tesamorelin-tesa","title":"Tesamorelin (Tesa)","description":"\u003cstyle\u003e\n.peptide-details {\n  border: 1px solid #8A97B5;\n  margin-bottom: 8px;\n  border-radius: 8px;\n  overflow: hidden;\n}\n.peptide-details summary {\n  cursor: pointer;\n  padding: 12px 16px;\n  font-weight: bold;\n  list-style: none;\n  display: flex;\n  align-items: center;\n  justify-content: space-between;\n}\n.peptide-details summary::-webkit-details-marker {\n  display: none;\n}\n.peptide-details summary::after {\n  content: '';\n  display: inline-block;\n  width: 8px;\n  height: 8px;\n  border-right: 1px solid #8A97B5;\n  border-bottom: 1px solid #8A97B5;\n  transform: rotate(45deg);\n  transition: transform 0.2s ease;\n  flex-shrink: 0;\n  margin-left: 10px;\n}\n.peptide-details[open] summary::after {\n  transform: rotate(-135deg);\n}\n.peptide-details .peptide-content {\n  padding: 16px;\n}\n\u003c\/style\u003e\n\u003ch3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\"\u003eProduct Description\u003c\/h3\u003e\n\u003cdetails class=\"peptide-details\" open=\"\"\u003e\n\u003csummary\u003eOverview\u003c\/summary\u003e\n\u003cdiv class=\"peptide-content\"\u003e\n\u003cp\u003eTesamorelin (also known as Tesa) is a synthetic research peptide, a stabilized analogue of human growth hormone-releasing hormone (GHRH). Tesamorelin peptide consists of the full 44-amino acid GHRH sequence with a trans-3-hexenoic acid modification at the N-terminal tyrosine for enhanced stability. This TESA peptide is classified as a GHRH analog and somatotropin agonist, FDA-approved for reduction of excess abdominal fat in HIV-infected patients with lipodystrophy and widely studied for growth hormone dynamics and metabolism research.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"peptide-details\"\u003e\n\u003csummary\u003eMechanism of Action\u003c\/summary\u003e\n\u003cdiv class=\"peptide-content\"\u003e\n\u003cp\u003eTesamorelin binds to the growth hormone-releasing hormone receptor (GHRH-R) on somatotroph cells in the anterior pituitary gland, mimicking the action of endogenous GHRH. This receptor binding stimulates the synthesis and pulsatile release of endogenous growth hormone (GH), which in turn elevates circulating levels of insulin-like growth factor 1 (IGF-1). Through this mechanism, tesamorelin promotes metabolic effects including reduction of visceral adipose tissue (VAT), improvement of lipid profiles, and maintenance of glucose homeostasis.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"peptide-details\"\u003e\n\u003csummary\u003eResearch Applications\u003c\/summary\u003e\n\u003cdiv class=\"peptide-content\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetabolic and Body Composition Studies:\u003c\/strong\u003e Investigated for its effects on visceral fat reduction, lean body mass, and lipid metabolism.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrowth Hormone Axis Research:\u003c\/strong\u003e Employed as a research tool to study GHRH receptor signaling, GH secretion dynamics, and IGF-1 regulation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHIV-Associated Lipodystrophy:\u003c\/strong\u003e Studied for the treatment of excess abdominal fat in HIV-infected patients with lipodystrophy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeurocognitive Research:\u003c\/strong\u003e Explored for potential effects on neurocognitive impairment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"peptide-details\"\u003e\n\u003csummary\u003eProduct Specifications\u003c\/summary\u003e\n\u003cdiv class=\"peptide-content\"\u003e\n\u003cp\u003e\u003cstrong\u003eCAS Number:\u003c\/strong\u003e 218949-48-5\u003cbr\u003e\u003cstrong\u003eMolecular Formula:\u003c\/strong\u003e C₂₂₁H₃₆₆N₇₂O₆₇S\u003cbr\u003e\u003cstrong\u003eMolecular Weight:\u003c\/strong\u003e ~5,135.8–5,195.9 g\/mol\u003cbr\u003e\u003cstrong\u003eSequence:\u003c\/strong\u003e YADAIFTNSYRKVLGQLSARKLLQDIMSRQQGESNQERGARARL\u003cbr\u003e\u003cstrong\u003ePurity:\u003c\/strong\u003e ≥ 99% (batch-dependent; refer to Certificate of Analysis)\u003cbr\u003e\u003cstrong\u003eForm:\u003c\/strong\u003e White to off-white lyophilized powder\u003cbr\u003e\u003cstrong\u003eStorage:\u003c\/strong\u003e Store at ≤ -20°C in a cool, dry place, protected from light and moisture\u003cbr\u003e\u003cstrong\u003eSolubility:\u003c\/strong\u003e Soluble in sterile water and DMSO; prepare working solutions per laboratory protocol\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e","brand":"yuansensetech","offers":[{"title":"TSM 5mg","offer_id":52038354534690,"sku":"TSM5","price":154.0,"currency_code":"USD","in_stock":true},{"title":"TSM 10mg","offer_id":52038354567458,"sku":"TSM10","price":292.0,"currency_code":"USD","in_stock":true},{"title":"TSM 15mg","offer_id":52038354600226,"sku":"TSM15","price":406.0,"currency_code":"USD","in_stock":true},{"title":"TSM 20mg","offer_id":52038354632994,"sku":"TSM20","price":504.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/2805\/3794\/files\/Tesa.jpg?v=1783741709"},{"product_id":"tb500-thymosin-b4-acetate","title":"TB500 (Thymosin B4 Acetate）","description":"\u003cstyle\u003e\n.peptide-details {\n  border: 1px solid #8A97B5;\n  margin-bottom: 8px;\n  border-radius: 8px;\n  overflow: hidden;\n}\n.peptide-details summary {\n  cursor: pointer;\n  padding: 12px 16px;\n  font-weight: bold;\n  list-style: none;\n  display: flex;\n  align-items: center;\n  justify-content: space-between;\n}\n.peptide-details summary::-webkit-details-marker {\n  display: none;\n}\n.peptide-details summary::after {\n  content: '';\n  display: inline-block;\n  width: 8px;\n  height: 8px;\n  border-right: 1px solid #8A97B5;\n  border-bottom: 1px solid #8A97B5;\n  transform: rotate(45deg);\n  transition: transform 0.2s ease;\n  flex-shrink: 0;\n  margin-left: 10px;\n}\n.peptide-details[open] summary::after {\n  transform: rotate(-135deg);\n}\n.peptide-details .peptide-content {\n  padding: 16px;\n}\n\u003c\/style\u003e\n\u003ch3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\"\u003eProduct Description\u003c\/h3\u003e\n\u003cdetails open=\"\" class=\"peptide-details\"\u003e\n\u003csummary\u003eOverview\u003c\/summary\u003e\n\u003cdiv class=\"peptide-content\"\u003e\n\u003cp\u003eTB-500 is a synthetic research peptide derived from thymosin beta-4 (Tβ4), a highly conserved 43-amino acid protein found in human and animal tissues. TB-500 peptide corresponds to the N-terminal acetylated fragment (Ac-LKKTETQ) of thymosin beta 4, representing the active site responsible for actin binding, cell migration, and wound healing. This Thymosin Beta 4 fragment is widely studied for its roles in tissue repair, angiogenesis, and inflammation regulation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"peptide-details\"\u003e\n\u003csummary\u003eMechanism of Action\u003c\/summary\u003e\n\u003cdiv class=\"peptide-content\"\u003e\n\u003cp\u003eTB-500 exerts its biological effects primarily through actin cytoskeleton dynamics. It functions as a G-actin (globular actin) sequestering protein, regulating actin polymerization—a process essential for cell motility, structure, and division. This mechanism triggers a cascade of downstream effects including enhanced cell migration, angiogenesis (formation of new blood vessels), and attenuation of inflammatory responses. TB-500 also promotes endothelial cell differentiation, keratinocyte migration, and collagen deposition, while demonstrating anti-fibrotic properties through modulation of the Akt signaling pathway.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"peptide-details\"\u003e\n\u003csummary\u003eResearch Applications\u003c\/summary\u003e\n\u003cdiv class=\"peptide-content\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTissue Repair and Regeneration:\u003c\/strong\u003e Investigated for promoting repair of muscles, tendons, ligaments, skin, and heart tissue.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAngiogenesis Studies:\u003c\/strong\u003e Employed to evaluate new blood vessel formation through upregulation of vascular endothelial growth factor (VEGF) expression.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWound Healing:\u003c\/strong\u003e Studied for enhancing keratinocyte migration, collagen deposition, and dermal tissue repair.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInflammatory Modulation:\u003c\/strong\u003e Used in preclinical models to assess reduction of inflammation and immune regulation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"peptide-details\"\u003e\n\u003csummary\u003eProduct Specifications\u003c\/summary\u003e\n\u003cdiv class=\"peptide-content\"\u003e\n\u003cp\u003e\u003cstrong\u003eCAS Number:\u003c\/strong\u003e 885340-08-9\u003cbr\u003e\u003cstrong\u003eMolecular Formula:\u003c\/strong\u003e C₃₈H₆₈N₁₀O₁₄\u003cbr\u003e\u003cstrong\u003eMolecular Weight:\u003c\/strong\u003e 889.01 g\/mol\u003cbr\u003e\u003cstrong\u003eSequence:\u003c\/strong\u003e Ac-Leu-Lys-Lys-Thr-Glu-Thr-Gln (Ac-LKKTETQ)\u003cbr\u003e\u003cstrong\u003ePurity:\u003c\/strong\u003e ≥ 98% (batch-dependent; refer to Certificate of Analysis)\u003cbr\u003e\u003cstrong\u003eForm:\u003c\/strong\u003e White to off-white lyophilized powder\u003cbr\u003e\u003cstrong\u003eStorage:\u003c\/strong\u003e Store at ≤ -20°C in a cool, dry place, protected from light and moisture\u003cbr\u003e\u003cstrong\u003eSolubility:\u003c\/strong\u003e Soluble in sterile water and DMSO; prepare working solutions per laboratory protocol\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"yuansensetech","offers":[{"title":"TB 5mg","offer_id":52038354665762,"sku":"TB5","price":114.0,"currency_code":"USD","in_stock":true},{"title":"TB 10mg","offer_id":52038354698530,"sku":"TB10","price":222.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/2805\/3794\/files\/TB500.jpg?v=1783741711"},{"product_id":"ss-31","title":"SS-31","description":"\u003cstyle\u003e\n.peptide-details {\n  border: 1px solid #8A97B5;\n  margin-bottom: 8px;\n  border-radius: 8px;\n  overflow: hidden;\n}\n.peptide-details summary {\n  cursor: pointer;\n  padding: 12px 16px;\n  font-weight: bold;\n  list-style: none;\n  display: flex;\n  align-items: center;\n  justify-content: space-between;\n}\n.peptide-details summary::-webkit-details-marker {\n  display: none;\n}\n.peptide-details summary::after {\n  content: '';\n  display: inline-block;\n  width: 8px;\n  height: 8px;\n  border-right: 1px solid #8A97B5;\n  border-bottom: 1px solid #8A97B5;\n  transform: rotate(45deg);\n  transition: transform 0.2s ease;\n  flex-shrink: 0;\n  margin-left: 10px;\n}\n.peptide-details[open] summary::after {\n  transform: rotate(-135deg);\n}\n.peptide-details .peptide-content {\n  padding: 16px;\n}\n\u003c\/style\u003e\n\u003ch3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\"\u003eProduct Description\u003c\/h3\u003e\n\u003cdetails open=\"\" class=\"peptide-details\"\u003e\n\u003csummary\u003eOverview\u003c\/summary\u003e\n\u003cdiv class=\"peptide-content\"\u003e\n\u003cp\u003eSS-31 is a synthetic research peptide with the sequence D-Arg-Dmt-Lys-Phe-NH₂ from the Szeto-Schiller family of mitochondria-targeting compounds. SS-31 peptide was discovered by Dr. Hazel Szeto at Weill Cornell Medical College and is designed to address mitochondrial dysfunction across cardiovascular, neurodegenerative, metabolic, and muscle-related research. This SS-31 tetrapeptide has garnered significant interest for its therapeutic potential in conditions including cardiovascular disease, neurodegeneration, and metabolic syndrome.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"peptide-details\"\u003e\n\u003csummary\u003eMechanism of Action\u003c\/summary\u003e\n\u003cdiv class=\"peptide-content\"\u003e\n\u003cp\u003eSS-31 exerts its effects through highly selective targeting of the inner mitochondrial membrane. It selectively binds to cardiolipin (CL), a unique phospholipid found almost exclusively in the inner mitochondrial membrane. This binding stabilizes mitochondrial cristae structure, reduces oxidative stress, and enhances adenosine triphosphate (ATP) production. SS-31 also inhibits the peroxidase activity of cytochrome c (cytc), enhancing electron transfer while reducing electron leakage, and prevents the opening of the mitochondrial permeability transition pore that forms under mitochondrial stress. Through these mechanisms, SS-31 improves mitochondrial bioenergetics, minimizes oxidative stress, and restores mitochondrial function in energy-depleted cells.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"peptide-details\"\u003e\n\u003csummary\u003eResearch Applications\u003c\/summary\u003e\n\u003cdiv class=\"peptide-content\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCardiovascular Research:\u003c\/strong\u003e Investigated for protective effects in heart failure, ischemia-reperfusion injury, and myocardial infarction. Clinical trials such as PROGRESS-HF have evaluated its efficacy in heart failure patients.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMitochondrial Myopathy:\u003c\/strong\u003e Studied in primary mitochondrial myopathy through the MMPOWER-3 Phase 3 clinical trial.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeurodegenerative Diseases:\u003c\/strong\u003e Employed in preclinical models to evaluate neuroprotective effects in traumatic brain injury, stroke, Alzheimer's disease, and Parkinson's disease.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRare Genetic Disorders:\u003c\/strong\u003e Investigated for Barth syndrome (BTHS), with FDA Rare Pediatric Disease designation, and Friedreich's ataxia.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAge-Related Conditions:\u003c\/strong\u003e Studied for dry age-related macular degeneration and improving mitochondrial function in aged oocytes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"peptide-details\"\u003e\n\u003csummary\u003eProduct Specifications\u003c\/summary\u003e\n\u003cdiv class=\"peptide-content\"\u003e\n\u003cp\u003e\u003cstrong\u003eCAS Number:\u003c\/strong\u003e 736992-21-5 (free base); 1334953-95-5 (acetate salt)\u003cbr\u003e\u003cstrong\u003eMolecular Formula:\u003c\/strong\u003e C₃₂H₄₉N₉O₅\u003cbr\u003e\u003cstrong\u003eMolecular Weight:\u003c\/strong\u003e 639.79 g\/mol\u003cbr\u003e\u003cstrong\u003eSequence:\u003c\/strong\u003e D-Arg-Dmt-Lys-Phe-NH₂ (Dmt = 2,6-dimethyl-L-tyrosine)\u003cbr\u003e\u003cstrong\u003ePurity:\u003c\/strong\u003e ≥ 98% (batch-dependent; refer to Certificate of Analysis)\u003cbr\u003e\u003cstrong\u003eForm:\u003c\/strong\u003e Lyophilized powder\u003cbr\u003e\u003cstrong\u003eStorage:\u003c\/strong\u003e Store at ≤ -20°C in a cool, dry place, protected from light and moisture\u003cbr\u003e\u003cstrong\u003eSolubility:\u003c\/strong\u003e Soluble in sterile water, PBS (pH 7.2), and DMSO; prepare working solutions per laboratory protocol\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e","brand":"yuansensetech","offers":[{"title":"SS 10mg","offer_id":52038354731298,"sku":"2S10","price":139.0,"currency_code":"USD","in_stock":true},{"title":"SS 50mg","offer_id":52038354764066,"sku":"2S50","price":420.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/2805\/3794\/files\/SS-31.jpg?v=1783741712"},{"product_id":"semax","title":"Semax","description":"\u003cstyle\u003e\n.peptide-details {\n  border: 1px solid #8A97B5;\n  margin-bottom: 8px;\n  border-radius: 8px;\n  overflow: hidden;\n}\n.peptide-details summary {\n  cursor: pointer;\n  padding: 12px 16px;\n  font-weight: bold;\n  list-style: none;\n  display: flex;\n  align-items: center;\n  justify-content: space-between;\n}\n.peptide-details summary::-webkit-details-marker {\n  display: none;\n}\n.peptide-details summary::after {\n  content: '';\n  display: inline-block;\n  width: 8px;\n  height: 8px;\n  border-right: 1px solid #8A97B5;\n  border-bottom: 1px solid #8A97B5;\n  transform: rotate(45deg);\n  transition: transform 0.2s ease;\n  flex-shrink: 0;\n  margin-left: 10px;\n}\n.peptide-details[open] summary::after {\n  transform: rotate(-135deg);\n}\n.peptide-details .peptide-content {\n  padding: 16px;\n}\n\u003c\/style\u003e\n\u003ch3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\"\u003eProduct Description\u003c\/h3\u003e\n\u003cdetails class=\"peptide-details\" open=\"\"\u003e\n\u003csummary\u003eOverview\u003c\/summary\u003e\n\u003cdiv class=\"peptide-content\"\u003e\n\u003cp\u003eSemex is a synthetic heptapeptide (Met-Glu-His-Phe-Pro-Gly-Pro) derived from the adrenocorticotropic hormone ACTH(4-10) fragment. It was developed in Russia in the 1980s and 1990s as a derivative of ACTH, with the goal of creating a peptide that possessed neuroprotective and cognitive-enhancing properties without the endocrine side effects of the parent hormone. The synthetic peptide consists of the ACTH(4-7) core (Met-Glu-His-Phe), which retains the neurotropic activity of ACTH but lacks corticotropic activity, and a C-terminal Pro-Gly-Pro (PGP) extension that acts as a metabolic \"shield\" against peptidases, significantly extending its half-life in plasma and cerebrospinal fluid. The compound is classified as a nootropic and neuroprotective agent with demonstrated anxiolytic and antidepressant properties.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"peptide-details\"\u003e\n\u003csummary\u003eMechanism of Action\u003c\/summary\u003e\n\u003cdiv class=\"peptide-content\"\u003e\n\u003cp\u003eSemex exerts its effects through multiple interconnected mechanisms. It acts as a modulator of the melanocortin system, potentially interacting with MC4R and MC5R receptors. A key mechanism is the rapid and potent upregulation of brain-derived neurotrophic factor (BDNF) and its high-affinity receptor TrkB. This upregulation is driven by intracellular signaling cascades, including the cAMP-PKA-CREB pathway, which promotes transcription of the Bdnf gene. Semex also regulates cortical nitric oxide (NO) production, sequesters copper ions, and interacts directly with Aβ:Cu²⁺ oligomers, leading to reduced amyloid β protein aggregation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"peptide-details\"\u003e\n\u003csummary\u003eResearch Applications\u003c\/summary\u003e\n\u003cdiv class=\"peptide-content\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIschemic Stroke and Neuroprotection:\u003c\/strong\u003e Investigated for its pronounced neuroprotective effects in the treatment of cerebrovascular insufficiency and acute cerebral stroke.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCognitive Enhancement and Nootropic Studies:\u003c\/strong\u003e Employed in research to evaluate its positive influence on memory, learning, attention, and cognitive function.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnxiety and Mood Research:\u003c\/strong\u003e Studied for its anxiolytic and antidepressant effects, with demonstrated ability to reduce anxiety-like behavior and normalize levels of brain biogenic amines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeurodegenerative Disease Models:\u003c\/strong\u003e Used in preclinical models to investigate its potential to reduce amyloid β aggregation and fibrillogenesis, with relevance to Alzheimer's disease research.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"peptide-details\"\u003e\n\u003csummary\u003eProduct Specifications\u003c\/summary\u003e\n\u003cdiv class=\"peptide-content\"\u003e\n\u003cp\u003e\u003cstrong\u003eCAS Number:\u003c\/strong\u003e 80714-61-0 (free base); 2828433-33-4 (acetate salt)\u003cbr\u003e\u003cstrong\u003ePubChem CID:\u003c\/strong\u003e 9811102\u003cbr\u003e\u003cstrong\u003eMolecular Formula:\u003c\/strong\u003e C₃₇H₅₁N₉O₁₀S\u003cbr\u003e\u003cstrong\u003eMolecular Weight:\u003c\/strong\u003e 813.92 g\/mol\u003cbr\u003e\u003cstrong\u003eSequence:\u003c\/strong\u003e Met-Glu-His-Phe-Pro-Gly-Pro (MEHFPGP)\u003cbr\u003e\u003cstrong\u003ePurity:\u003c\/strong\u003e ≥ 98% (batch-dependent; refer to Certificate of Analysis)\u003cbr\u003e\u003cstrong\u003eForm:\u003c\/strong\u003e White to off-white lyophilized powder\u003cbr\u003e\u003cstrong\u003eStorage:\u003c\/strong\u003e Store at ≤ -20°C in a cool, dry place, protected from light and moisture\u003cbr\u003e\u003cstrong\u003eSolubility:\u003c\/strong\u003e Soluble in sterile water, PBS (pH 7.2), and DMSO; prepare working solutions per laboratory protocol\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"yuansensetech","offers":[{"title":"XA 5mg","offer_id":52038354862370,"sku":"XA5","price":52.0,"currency_code":"USD","in_stock":true},{"title":"XA 10mg","offer_id":52038354895138,"sku":"XA10","price":67.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/2805\/3794\/files\/Semax.jpg?v=1783741715"},{"product_id":"selank","title":"Selank","description":"\u003cstyle\u003e\n.peptide-details {\n  border: 1px solid #8A97B5;\n  margin-bottom: 8px;\n  border-radius: 8px;\n  overflow: hidden;\n}\n.peptide-details summary {\n  cursor: pointer;\n  padding: 12px 16px;\n  font-weight: bold;\n  list-style: none;\n  display: flex;\n  align-items: center;\n  justify-content: space-between;\n}\n.peptide-details summary::-webkit-details-marker {\n  display: none;\n}\n.peptide-details summary::after {\n  content: '';\n  display: inline-block;\n  width: 8px;\n  height: 8px;\n  border-right: 1px solid #8A97B5;\n  border-bottom: 1px solid #8A97B5;\n  transform: rotate(45deg);\n  transition: transform 0.2s ease;\n  flex-shrink: 0;\n  margin-left: 10px;\n}\n.peptide-details[open] summary::after {\n  transform: rotate(-135deg);\n}\n.peptide-details .peptide-content {\n  padding: 16px;\n}\n\u003c\/style\u003e\n\u003ch3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\"\u003eProduct Description\u003c\/h3\u003e\n\u003cdetails open=\"\" class=\"peptide-details\"\u003e\n\u003csummary\u003eOverview\u003c\/summary\u003e\n\u003cdiv class=\"peptide-content\"\u003e\n\u003cdiv\u003eSelank is a synthetic research peptide with the amino acid sequence Thr-Lys-Pro-Arg-Pro-Gly-Pro (TKPRPGP). Selank peptide is a stabilized analogue of tuftsin, an endogenous immunomodulatory tetrapeptide, extended with three natural L-amino acids to enhance metabolic stability and prolong duration of action. Developed by the Institute of Molecular Genetics of the Russian Academy of Sciences, this Selank heptapeptide is classified as a neuropsychotropic agent with demonstrated anxiolytic and nootropic properties.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"peptide-details\"\u003e\n\u003csummary\u003eMechanism of Action\u003c\/summary\u003e\n\u003cdiv class=\"peptide-content\"\u003e\n\u003cp\u003eSelank exerts its effects through multiple interconnected mechanisms, including GABAergic modulation, inhibition of enkephalin-degrading enzymes, upregulation of BDNF expression, monoamine neurotransmitter modulation, and immunomodulation through cytokine gene expression and interferon release.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"peptide-details\"\u003e\n\u003csummary\u003eResearch Applications\u003c\/summary\u003e\n\u003cdiv class=\"peptide-content\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnxiety and Stress Research:\u003c\/strong\u003e Investigated for its pronounced anxiolytic (anti-anxiety) and antistress effects, without the sedative, amnestic, or addictive properties associated with traditional anxiolytics like benzodiazepines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCognitive Enhancement and Nootropic Studies:\u003c\/strong\u003e Employed in research to evaluate its positive influence on memory formation and learning processes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImmunomodulation and Antiviral Research:\u003c\/strong\u003e Studied for its ability to modulate the immune system and for its demonstrated antiviral activity against various viruses including influenza A (H3N2), herpes simplex virus (HSV-1 and HSV-2), and cytomegalovirus (CMV).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeurodegenerative Disease Models:\u003c\/strong\u003e Used in preclinical models to investigate its potential neuroprotective effects in conditions involving cognitive decline and neuronal damage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"peptide-details\"\u003e\n\u003csummary\u003eProduct Specifications\u003c\/summary\u003e\n\u003cdiv class=\"peptide-content\"\u003e\n\u003cp\u003e\u003cstrong\u003eCAS Number:\u003c\/strong\u003e 129954-34-3\u003cbr\u003e\u003cstrong\u003eMolecular Formula:\u003c\/strong\u003e C₃₃H₅₇N₁₁O₉\u003cbr\u003e\u003cstrong\u003eMolecular Weight:\u003c\/strong\u003e 751.9 g\/mol\u003cbr\u003e\u003cstrong\u003eSequence:\u003c\/strong\u003e Thr-Lys-Pro-Arg-Pro-Gly-Pro (TKPRPGP)\u003cbr\u003e\u003cstrong\u003ePurity:\u003c\/strong\u003e ≥ 98% (batch-dependent; refer to Certificate of Analysis)\u003cbr\u003e\u003cstrong\u003eForm:\u003c\/strong\u003e White to off-white lyophilized powder\u003cbr\u003e\u003cstrong\u003eStorage:\u003c\/strong\u003e Store at ≤ -20°C in a cool, dry place, protected from light and moisture\u003cbr\u003e\u003cstrong\u003eSolubility:\u003c\/strong\u003e Soluble in sterile water and DMSO; prepare working solutions per laboratory protocol\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"yuansensetech","offers":[{"title":"SK 5mg","offer_id":52038355124514,"sku":"SK5","price":58.0,"currency_code":"USD","in_stock":true},{"title":"SK 10mg","offer_id":52038355157282,"sku":"SK10","price":78.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/2805\/3794\/files\/Selank.jpg?v=1783741717"},{"product_id":"reta","title":"Reta","description":"\u003cstyle\u003e\n.peptide-details {\n  border: 1px solid #8A97B5;\n  margin-bottom: 8px;\n  border-radius: 8px;\n  overflow: hidden;\n}\n.peptide-details summary {\n  cursor: pointer;\n  padding: 12px 16px;\n  font-weight: bold;\n  list-style: none;\n  display: flex;\n  align-items: center;\n  justify-content: space-between;\n}\n.peptide-details summary::-webkit-details-marker {\n  display: none;\n}\n.peptide-details summary::after {\n  content: '';\n  display: inline-block;\n  width: 8px;\n  height: 8px;\n  border-right: 1px solid #8A97B5;\n  border-bottom: 1px solid #8A97B5;\n  transform: rotate(45deg);\n  transition: transform 0.2s ease;\n  flex-shrink: 0;\n  margin-left: 10px;\n}\n.peptide-details[open] summary::after {\n  transform: rotate(-135deg);\n}\n.peptide-details .peptide-content {\n  padding: 16px;\n}\n\u003c\/style\u003e\n\u003ch3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\"\u003eProduct Description\u003c\/h3\u003e\n\u003cdetails class=\"peptide-details\" open=\"\"\u003e\n\u003csummary\u003eOverview\u003c\/summary\u003e\n\u003cdiv class=\"peptide-content\"\u003e\n\u003cp\u003eReta\/Retatrutide (LY3437943) is a first-in-class, single-molecule, triple hormone receptor agonist developed by Eli Lilly. It is a 39-amino acid synthetic peptide engineered to simultaneously activate the glucose-dependent insulinotropic polypeptide receptor (GIPR), the glucagon-like peptide-1 receptor (GLP-1R), and the glucagon receptor (GCGR). This triple-agonist design represents a novel therapeutic approach that builds upon the dual-agonist platform of tirzepatide (GIP\/GLP-1) by incorporating glucagon receptor activation to enhance energy expenditure. The compound is currently in Phase 3 clinical trials for obesity, type 2 diabetes, and related comorbidities, with a New Drug Application (NDA) submission expected in late 2026 or early 2027.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"peptide-details\"\u003e\n\u003csummary\u003eMechanism of Action\u003c\/summary\u003e\n\u003cdiv class=\"peptide-content\"\u003e\n\u003cp\u003eRetatrutide exerts its effects through simultaneous activation of three key metabolic hormone receptors. GIPR agonism enhances glucose-dependent insulin secretion from pancreatic beta cells. GLP-1R agonism improves glycemic control by enhancing insulin secretion, suppressing glucagon secretion, slowing gastric emptying, and promoting satiety. GCGR agonism increases energy expenditure, contributing to greater body weight losses compared to GLP-1-based therapies.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"peptide-details\"\u003e\n\u003csummary\u003eResearch Applications\u003c\/summary\u003e\n\u003cdiv class=\"peptide-content\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eObesity and Weight Management:\u003c\/strong\u003e Investigated for significant and sustained weight reduction. In a Phase 2 obesity trial, retatrutide demonstrated an average weight loss of 24.2% at 48 weeks in the 12 mg dose group. Phase 3 TRIUMPH-1 results have shown unprecedented weight loss approaching levels comparable to bariatric surgery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType 2 Diabetes Mellitus:\u003c\/strong\u003e Studied for glycemic control with substantial improvements in HbA1c. In Phase 2 trials, retatrutide achieved an HbA1c reduction of 2.2%, with 82% of participants reaching glycemic targets. Phase 3 TRANSCEND-T2D-1 results were announced in 2026.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCardiometabolic Diseases:\u003c\/strong\u003e Investigated for cardiovascular and renal outcomes, metabolic dysfunction-associated steatotic liver disease (MASLD), and non-alcoholic fatty liver disease.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmerging Applications:\u003c\/strong\u003e Studied for knee osteoarthritis pain, moderate-to-severe obstructive sleep apnea (OSA), and chronic low back pain.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"peptide-details\"\u003e\n\u003csummary\u003eProduct Specifications\u003c\/summary\u003e\n\u003cdiv class=\"peptide-content\"\u003e\n\u003cp\u003e\u003cstrong\u003eCAS Number:\u003c\/strong\u003e 2381089-83-2\u003cbr\u003e\u003cstrong\u003ePubChem SID:\u003c\/strong\u003e 497620843\u003cbr\u003e\u003cstrong\u003eMolecular Formula:\u003c\/strong\u003e C₂₂₁H₃₄₂N₄₆O₆₈\u003cbr\u003e\u003cstrong\u003eMolecular Weight:\u003c\/strong\u003e 4,731.34 g\/mol\u003cbr\u003e\u003cstrong\u003ePurity:\u003c\/strong\u003e ≥ 98% (batch-dependent; refer to Certificate of Analysis)\u003cbr\u003e\u003cstrong\u003eSequence:\u003c\/strong\u003e Tyr-{Aib}-Gln-Gly-Thr-Phe-Thr-Ser-Asp-Tyr-Ser-Ile-{α-Me-Leu}-Leu-Asp-Lys-{diacid-C20-gamma-Glu-(AEEA)-Lys}-Ala-Gln-{Aib}-Ala-Phe-Ile-Glu-Tyr-Leu-Leu-Glu-Gly-Gly-Pro-Ser-Ser-Gly-Ala-Pro-Pro-Pro-Ser-NH₂\u003cbr\u003e\u003cstrong\u003eForm:\u003c\/strong\u003e Lyophilized powder\u003cbr\u003e\u003cstrong\u003eStorage:\u003c\/strong\u003e Store at ≤ -20°C in a cool, dry place, protected from light and moisture\u003cbr\u003e\u003cstrong\u003eSolubility:\u003c\/strong\u003e Soluble in sterile water and DMSO; prepare working solutions per laboratory protocol\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"yuansensetech","offers":[{"title":"RT 5mg","offer_id":52038355190050,"sku":"RT5","price":72.0,"currency_code":"USD","in_stock":true},{"title":"RT 10mg","offer_id":52038355222818,"sku":"RT10","price":117.0,"currency_code":"USD","in_stock":true},{"title":"RT 15mg","offer_id":52038355255586,"sku":"RT15","price":143.0,"currency_code":"USD","in_stock":true},{"title":"RT 20mg","offer_id":52038355288354,"sku":"RT20","price":175.0,"currency_code":"USD","in_stock":true},{"title":"RT 30mg","offer_id":52038355353890,"sku":"RT30","price":215.0,"currency_code":"USD","in_stock":true},{"title":"RT 40mg","offer_id":52038355419426,"sku":"RT40","price":267.0,"currency_code":"USD","in_stock":true},{"title":"RT 50mg","offer_id":52038355452194,"sku":"RT50","price":310.0,"currency_code":"USD","in_stock":true},{"title":"RT 60mg","offer_id":52038355484962,"sku":"RT60","price":354.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/2805\/3794\/files\/Reta_92d06580-0603-4e9f-b79f-6d073d3daa5d.jpg?v=1783741719"},{"product_id":"mots-c","title":"MOTS-c","description":"\u003cstyle\u003e\n.peptide-details {\n  border: 1px solid #8A97B5;\n  margin-bottom: 8px;\n  border-radius: 8px;\n  overflow: hidden;\n}\n.peptide-details summary {\n  cursor: pointer;\n  padding: 12px 16px;\n  font-weight: bold;\n  list-style: none;\n  display: flex;\n  align-items: center;\n  justify-content: space-between;\n}\n.peptide-details summary::-webkit-details-marker {\n  display: none;\n}\n.peptide-details summary::after {\n  content: '';\n  display: inline-block;\n  width: 8px;\n  height: 8px;\n  border-right: 1px solid #8A97B5;\n  border-bottom: 1px solid #8A97B5;\n  transform: rotate(45deg);\n  transition: transform 0.2s ease;\n  flex-shrink: 0;\n  margin-left: 10px;\n}\n.peptide-details[open] summary::after {\n  transform: rotate(-135deg);\n}\n.peptide-details .peptide-content {\n  padding: 16px;\n}\n\u003c\/style\u003e\n\u003ch3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\"\u003eProduct Description\u003c\/h3\u003e\n\u003cdetails class=\"peptide-details\" open=\"\"\u003e\n\u003csummary\u003eOverview\u003c\/summary\u003e\n\u003cdiv class=\"peptide-content\"\u003e\n\u003cp\u003eMOTS-c (Mitochondrial Open Reading Frame of the 12S rRNA-c) is a 16-amino-acid peptide encoded by a short open reading frame within the mitochondrial 12S ribosomal RNA gene. It belongs to a broader family of mitochondrial-derived peptides (MDPs) that also includes humanin and the small humanin-like peptides. First identified in 2015, MOTS-c functions as a mitokine—a mitochondrial-derived signaling peptide that can act both within the cell and systemically as a hormone-like factor. Its expression is induced by exercise, and it is considered an \"exercise mimetic\" due to its ability to replicate many of the beneficial metabolic effects of physical activity.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"peptide-details\"\u003e\n\u003csummary\u003eMechanism of Action\u003c\/summary\u003e\n\u003cdiv class=\"peptide-content\"\u003e\n\u003cp\u003eMOTS-c exerts its effects through multiple interconnected signaling pathways, with the two most prominent involving activation of AMP-activated protein kinase (AMPK) and direct binding to Casein Kinase 2 (CK2). The primary mechanism involves inhibition of the folate cycle, an intermediate metabolic pathway required for de novo purine synthesis, leading to accumulation of AICAR (5-aminoimidazole-4-carboxamide ribonucleotide)—a known endogenous AMPK activator. AMPK activation promotes glucose uptake by stimulating GLUT4 translocation to the cell membrane and enhances fatty acid oxidation. Under metabolic stress, MOTS-c translocates to the nucleus, where it regulates the expression of stress adaptation-related genes with antioxidant response elements (ARE). It also modulates the Nrf2\/Keap1 antioxidant pathway and suppresses the NF-κB inflammatory pathway.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"peptide-details\"\u003e\n\u003csummary\u003eResearch Applications\u003c\/summary\u003e\n\u003cdiv class=\"peptide-content\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetabolic Homeostasis and Insulin Sensitivity:\u003c\/strong\u003e Investigated for promoting glucose uptake, improving insulin sensitivity, and reducing obesity and insulin resistance in preclinical models.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExercise and Physical Performance:\u003c\/strong\u003e Studied as an \"exercise mimetic\" for its role in mediating the metabolic effects of exercise in skeletal muscle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAging and Longevity:\u003c\/strong\u003e Explored for promoting healthy aging by enhancing metabolic fitness and physical capacity, with potential applications in delaying age-related physical decline.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeuroprotection:\u003c\/strong\u003e Investigated for protective effects against brain injury, neuropathic pain, and neuroinflammation through inhibition of microglia activation and modulation of inflammatory responses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInflammation and Oxidative Stress:\u003c\/strong\u003e Employed in research on anti-oxidative stress, inflammatory diseases, and modulation of the NF-κB pathway.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"peptide-details\"\u003e\n\u003csummary\u003eProduct Specifications\u003c\/summary\u003e\n\u003cdiv class=\"peptide-content\"\u003e\n\u003cp\u003e\u003cstrong\u003eCAS Number:\u003c\/strong\u003e 1627580-64-6\u003cbr\u003e\u003cstrong\u003ePubChem CID:\u003c\/strong\u003e 121231475 (also reported as 146675088)\u003cbr\u003e\u003cstrong\u003eMolecular Formula:\u003c\/strong\u003e C₁₀₁H₁₅₂N₂₈O₂₂S₂\u003cbr\u003e\u003cstrong\u003eMolecular Weight:\u003c\/strong\u003e 2,174.62 g\/mol\u003cbr\u003e\u003cstrong\u003eSequence:\u003c\/strong\u003e Met-Arg-Trp-Gln-Glu-Met-Gly-Tyr-Ile-Phe-Tyr-Pro-Arg-Lys-Leu-Arg (MRWQEMGYIFYPRKLR)\u003cbr\u003e\u003cstrong\u003ePurity:\u003c\/strong\u003e ≥ 98% (batch-dependent; refer to Certificate of Analysis)\u003cbr\u003e\u003cstrong\u003eForm:\u003c\/strong\u003e Lyophilized powder\u003cbr\u003e\u003cstrong\u003eStorage:\u003c\/strong\u003e Store at ≤ -20°C in a cool, dry place, protected from light and moisture\u003cbr\u003e\u003cstrong\u003eSolubility:\u003c\/strong\u003e Soluble in sterile water and DMSO; prepare working solutions per laboratory protocol\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"yuansensetech","offers":[{"title":"MS 10mg","offer_id":52038355681570,"sku":"MS10","price":92.0,"currency_code":"USD","in_stock":true},{"title":"MS 40mg","offer_id":52038355714338,"sku":"MS40","price":252.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/2805\/3794\/files\/MOTS-c_347f5c31-c8f5-4d9a-a128-048e480fe29e.jpg?v=1783741724"},{"product_id":"klow","title":"KLOW","description":"\u003cstyle\u003e\n.peptide-details {\n  border: 1px solid #8A97B5;\n  margin-bottom: 8px;\n  border-radius: 8px;\n  overflow: hidden;\n}\n.peptide-details summary {\n  cursor: pointer;\n  padding: 12px 16px;\n  font-weight: bold;\n  list-style: none;\n  display: flex;\n  align-items: center;\n  justify-content: space-between;\n}\n.peptide-details summary::-webkit-details-marker {\n  display: none;\n}\n.peptide-details summary::after {\n  content: '';\n  display: inline-block;\n  width: 8px;\n  height: 8px;\n  border-right: 1px solid #8A97B5;\n  border-bottom: 1px solid #8A97B5;\n  transform: rotate(45deg);\n  transition: transform 0.2s ease;\n  flex-shrink: 0;\n  margin-left: 10px;\n}\n.peptide-details[open] summary::after {\n  transform: rotate(-135deg);\n}\n.peptide-details .peptide-content {\n  padding: 16px;\n}\n\u003c\/style\u003e\n\u003ch3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\"\u003eProduct Description\u003c\/h3\u003e\n\u003cdetails class=\"peptide-details\" open=\"\"\u003e\n\u003csummary\u003eOverview\u003c\/summary\u003e\n\u003cdiv class=\"peptide-content\"\u003e\n\u003cdiv\u003eKLOW is a research peptide blend combining four well-characterized synthetic peptides in a single lyophilized vial. KLOW peptide delivers a synergistic combination of GHK-Cu (50 mg), TB-500 (10 mg), BPC-157 (10 mg), and KPV (10 mg) for advanced tissue regeneration and anti-inflammatory studies. This KLOW blend targets multiple pathways including wound healing, recovery processes, and cellular regeneration through complementary mechanisms.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"peptide-details\"\u003e\n\u003csummary\u003eMechanism of Action\u003c\/summary\u003e\n\u003cdiv class=\"peptide-content\"\u003e\n\u003cp\u003eGHK-Cu acts as a potent modulator of cellular activity, stimulating collagen production, exerting antioxidant and anti-inflammatory effects, and promoting the expression of trophic and angiogenic factors. TB-500 functions as a primary G-actin sequestering protein, controlling actin cytoskeleton dynamics essential for cell motility, structure, and division. It promotes actin polymerization, enhances cell migration, angiogenesis, and collagen deposition, while reducing inflammation. BPC-157 modulates multiple pathways involved in cell growth, proliferation, and angiogenesis while reducing inflammatory cytokines. It promotes nitric oxide (NO) synthesis, enhances growth hormone receptor expression, and drives angiogenesis through the BPC-157-FBXO22-BACH1 axis. KPV exerts potent anti-inflammatory effects by modulating critical intracellular signaling pathways, reducing pro-inflammatory cytokine production, and promoting immune regulation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"peptide-details\"\u003e\n\u003csummary\u003eResearch Applications\u003c\/summary\u003e\n\u003cdiv class=\"peptide-content\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTissue Regeneration:\u003c\/strong\u003e Investigated for promoting repair of muscles, tendons, ligaments, skin, and soft tissues.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnti-Inflammatory Research:\u003c\/strong\u003e Employed to evaluate modulation of inflammatory cytokines and immune responses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAngiogenesis Studies:\u003c\/strong\u003e Utilized to assess the formation of new blood vessels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWound Healing:\u003c\/strong\u003e Studied for enhancing keratinocyte migration, collagen deposition, and dermal tissue repair.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"peptide-details\"\u003e\n\u003csummary\u003eProduct Specifications\u003c\/summary\u003e\n\u003cdiv class=\"peptide-content\"\u003e\n\u003cp\u003e\u003cstrong\u003ePeptide Content:\u003c\/strong\u003e GHK-Cu (50 mg), TB-500 (10 mg), BPC-157 (10 mg), KPV (10 mg) per vial\u003cbr\u003e\u003cstrong\u003eCAS Number:\u003c\/strong\u003e 89030-95-5 (GHK-Cu); 885340-08-9 (TB-500); 137525-51-0 (BPC-157 free base); 67727-97-3 (KPV)\u003cbr\u003e\u003cstrong\u003eMolecular Formula:\u003c\/strong\u003e C₁₄H₂₁CuN₆O₄ (GHK-Cu copper complex); C₃₈H₆₈N₁₀O₁₄ (TB-500); C₆₂H₉₈N₁₆O₂₂ (BPC-157); C₁₆H₃₀N₄O₄ (KPV)\u003cbr\u003e\u003cstrong\u003eMolecular Weight:\u003c\/strong\u003e 400.91 g\/mol (GHK-Cu); 889.01 g\/mol (TB-500); 1,419.5 g\/mol (BPC-157); 342.43 g\/mol (KPV)\u003cbr\u003e\u003cstrong\u003ePurity:\u003c\/strong\u003e ≥ 99% (batch-dependent; refer to Certificate of Analysis)\u003cbr\u003e\u003cstrong\u003eForm:\u003c\/strong\u003e Lyophilized powder\u003cbr\u003e\u003cstrong\u003eStorage:\u003c\/strong\u003e Store at ≤ -20°C in a cool, dry place, protected from light and moisture\u003cbr\u003e\u003cstrong\u003eSolubility:\u003c\/strong\u003e Soluble in sterile water and DMSO; prepare working solutions per laboratory protocol\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"yuansensetech","offers":[{"title":"KLOW 80mg","offer_id":52038355747106,"sku":"KLOW80","price":350.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/2805\/3794\/files\/KLOW.jpg?v=1783741725"},{"product_id":"igf-1lr3","title":"IGF-1LR3","description":"\u003cstyle\u003e\n.peptide-details {\n  border: 1px solid #8A97B5;\n  margin-bottom: 8px;\n  border-radius: 8px;\n  overflow: hidden;\n}\n.peptide-details summary {\n  cursor: pointer;\n  padding: 12px 16px;\n  font-weight: bold;\n  list-style: none;\n  display: flex;\n  align-items: center;\n  justify-content: space-between;\n}\n.peptide-details summary::-webkit-details-marker {\n  display: none;\n}\n.peptide-details summary::after {\n  content: '';\n  display: inline-block;\n  width: 8px;\n  height: 8px;\n  border-right: 1px solid #8A97B5;\n  border-bottom: 1px solid #8A97B5;\n  transform: rotate(45deg);\n  transition: transform 0.2s ease;\n  flex-shrink: 0;\n  margin-left: 10px;\n}\n.peptide-details[open] summary::after {\n  transform: rotate(-135deg);\n}\n.peptide-details .peptide-content {\n  padding: 16px;\n}\n\u003c\/style\u003e\n\u003ch3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\"\u003eProduct Description\u003c\/h3\u003e\n\u003cdetails class=\"peptide-details\"\u003e\n\u003csummary\u003eOverview\u003c\/summary\u003e\n\u003cdiv class=\"peptide-content\"\u003e\n\u003cdiv\u003eIGF-1 LR3 is a synthetic research peptide, an 83-amino acid polypeptide engineered as a lengthened analog of human IGF-1. IGF-1 LR3 peptide features an arginine substitution at position 3 and a 13-amino acid N-terminal extension, resulting in a markedly prolonged half-life of approximately 20–30 hours. This IGF-1 LR3 analog exhibits potent mitogenic and anabolic properties widely studied in cell growth, differentiation, and metabolic regulation research.\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"peptide-details\"\u003e\n\u003csummary\u003eMechanism of Action\u003c\/summary\u003e\n\u003cdiv class=\"peptide-content\"\u003e\n\u003cp\u003eIGF-1 LR3 exerts its effects by binding to the Type 1 IGF receptor (IGF-1R), which is homologous to the insulin receptor. This receptor activation stimulates intracellular signaling cascades, primarily the PI3K\/AKT pathway and the MAPK\/ERK pathway (including ERK1\/2 signaling). These pathways promote cell proliferation, survival, differentiation, and metabolic processes including the uptake of glucose, fatty acids, and amino acids to support growing tissues. Unlike native IGF-1, IGF-1 LR3 has \u0026gt;100-fold reduced affinity for IGF-binding proteins (IGFBPs), which otherwise sequester native IGF-1 and limit its bioavailability. This structural advantage ensures sustained receptor engagement and enhanced biological potency—approximately three times more potent than native IGF-1.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"peptide-details\"\u003e\n\u003csummary\u003eResearch Applications\u003c\/summary\u003e\n\u003cdiv class=\"peptide-content\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell Culture and Bioproduction:\u003c\/strong\u003e Widely used as a serum-free supplement in mammalian cell culture to promote cell growth, proliferation, and recombinant protein expression.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTissue Regeneration and Stem Cell Research:\u003c\/strong\u003e Investigated for stimulating proliferation and survival of various cell types including muscle, bone, and cartilage tissue.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetabolic Research:\u003c\/strong\u003e Employed to study glucose, fatty acid, and amino acid uptake, as well as insulin-like growth factor signaling pathways.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeurobiology:\u003c\/strong\u003e Studied for neuroprotective effects, including amyloid plaque remodeling in the cerebral cortex.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal Transduction:\u003c\/strong\u003e Utilized to probe PI3K\/AKT and MAPK\/ERK pathways involved in metabolism, apoptosis, and gene expression.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"peptide-details\"\u003e\n\u003csummary\u003eProduct Specifications\u003c\/summary\u003e\n\u003cdiv class=\"peptide-content\"\u003e\n\u003cp\u003e\u003cstrong\u003eCAS Number:\u003c\/strong\u003e 946870-92-4\u003cbr\u003e\u003cstrong\u003eMolecular Formula:\u003c\/strong\u003e C₄₀₀H₆₂₅N₁₁₁O₁₁₅S₉\u003cbr\u003e\u003cstrong\u003eMolecular Weight:\u003c\/strong\u003e 9,117.5 g\/mol (9.1 kDa)\u003cbr\u003e\u003cstrong\u003eAmino Acids:\u003c\/strong\u003e 83 amino acids\u003cbr\u003e\u003cstrong\u003eSequence (One-Letter Code):\u003c\/strong\u003e MFPAMPLLSLFVNGPRTLCGAELVDALQFVCGDRGFYFNKPTGYGSSSRRAPQTGIVDECCFRSCDLRRELMYCAPLKPAKSA\u003cbr\u003e\u003cstrong\u003ePurity:\u003c\/strong\u003e ≥ 95%–98% (batch-dependent; refer to Certificate of Analysis)\u003cbr\u003e\u003cstrong\u003eForm:\u003c\/strong\u003e White to off-white lyophilized powder\u003cbr\u003e\u003cstrong\u003eStorage:\u003c\/strong\u003e Store at ≤ -20°C in a cool, dry place, protected from light and moisture\u003cbr\u003e\u003cstrong\u003eSolubility:\u003c\/strong\u003e Soluble in sterile water (≥0.1 mg\/mL); prepare working solutions per laboratory protocol\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"yuansensetech","offers":[{"title":"IG 0.1mg","offer_id":52038355845410,"sku":"IG01","price":45.0,"currency_code":"USD","in_stock":true},{"title":"IG 1mg","offer_id":52038355878178,"sku":"IG1","price":252.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/2805\/3794\/files\/IGF-1LR3_1.jpg?v=1783743920"},{"product_id":"epithalon","title":"Epithalon","description":"\u003cstyle\u003e\n.peptide-details {\n  border: 1px solid #8A97B5;\n  margin-bottom: 8px;\n  border-radius: 8px;\n  overflow: hidden;\n}\n.peptide-details summary {\n  cursor: pointer;\n  padding: 12px 16px;\n  font-weight: bold;\n  list-style: none;\n  display: flex;\n  align-items: center;\n  justify-content: space-between;\n}\n.peptide-details summary::-webkit-details-marker {\n  display: none;\n}\n.peptide-details summary::after {\n  content: '';\n  display: inline-block;\n  width: 8px;\n  height: 8px;\n  border-right: 1px solid #8A97B5;\n  border-bottom: 1px solid #8A97B5;\n  transform: rotate(45deg);\n  transition: transform 0.2s ease;\n  flex-shrink: 0;\n  margin-left: 10px;\n}\n.peptide-details[open] summary::after {\n  transform: rotate(-135deg);\n}\n.peptide-details .peptide-content {\n  padding: 16px;\n}\n\u003c\/style\u003e\n\u003ch3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\"\u003eProduct Description\u003c\/h3\u003e\n\u003cdetails class=\"peptide-details\"\u003e\n\u003csummary\u003eOverview\u003c\/summary\u003e\n\u003cdiv class=\"peptide-content\"\u003e\n\u003cp\u003eEpithalon (Epitalon) is a synthetic tetrapeptide with the amino acid sequence Ala-Glu-Asp-Gly (AEDG). It is a synthetic analog of epithalamin, a naturally occurring polypeptide extracted from the bovine pineal gland. The compound was developed at the St. Petersburg Institute of Bioregulation and Gerontology by Vladimir Khavinson and has been extensively studied for its geroprotective, neuroendocrine, and telomerase-activating properties.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"peptide-details\"\u003e\n\u003csummary\u003eMechanism of Action\u003c\/summary\u003e\n\u003cdiv class=\"peptide-content\"\u003e\n\u003cp\u003eEpithalon functions as a precision epigenetic modulator rather than a direct enzymatic cofactor. Its primary mechanism involves the upregulation of telomerase activity, the enzyme responsible for maintaining and elongating telomeres—the protective caps at the ends of chromosomes that shorten with each cell division. Epithalon can penetrate the cell membrane and enter the nucleus, where it increases the transcriptional levels of neurogenesis-related genes such as Nestin and GAP43. The compound also stimulates evening melatonin production and normalizes circadian rhythms of cortisol production, while exerting antioxidant, neuroprotective, and antimutagenic effects through both specific and nonspecific mechanisms.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"peptide-details\"\u003e\n\u003csummary\u003eResearch Applications\u003c\/summary\u003e\n\u003cdiv class=\"peptide-content\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAging and Longevity Research:\u003c\/strong\u003e Investigated for its geroprotective effects through telomerase activation and telomere elongation in human somatic cells, with studies demonstrating increased lifespan in model organisms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeuroendocrine Regulation:\u003c\/strong\u003e Employed to study circadian rhythm restoration, melatonin synthesis modulation, and neuroprotection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOncology Research:\u003c\/strong\u003e Studied for its inhibitory effects on spontaneous tumor development and carcinogenesis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCellular and Molecular Biology:\u003c\/strong\u003e Utilized as a tool to investigate peptide-mediated signaling pathways, telomerase regulation, and cellular senescence mechanisms.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"peptide-details\"\u003e\n\u003csummary\u003eProduct Specifications\u003c\/summary\u003e\n\u003cdiv class=\"peptide-content\"\u003e\n\u003cp\u003e\u003cstrong\u003eCAS Number:\u003c\/strong\u003e 307297-39-8\u003cbr\u003e\u003cstrong\u003eMolecular Formula:\u003c\/strong\u003e C₁₄H₂₂N₄O₉\u003cbr\u003e\u003cstrong\u003eMolecular Weight:\u003c\/strong\u003e 390.35 g\/mol\u003cbr\u003e\u003cstrong\u003eSequence:\u003c\/strong\u003e Ala-Glu-Asp-Gly (AEDG)\u003cbr\u003e\u003cstrong\u003ePurity:\u003c\/strong\u003e ≥ 98% (batch-dependent; refer to Certificate of Analysis)\u003cbr\u003e\u003cstrong\u003eForm:\u003c\/strong\u003e White to off-white lyophilized powder\u003cbr\u003e\u003cstrong\u003eStorage:\u003c\/strong\u003e Store at ≤ -20°C in a cool, dry place, protected from light\u003cbr\u003e\u003cstrong\u003eSolubility:\u003c\/strong\u003e Soluble in sterile water and DMSO; prepare working solutions per laboratory protocol\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"yuansensetech","offers":[{"title":"ET 10mg","offer_id":52038356271394,"sku":"ET10","price":66.0,"currency_code":"USD","in_stock":true},{"title":"ET 50mg","offer_id":52038356304162,"sku":"ET50","price":194.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/2805\/3794\/files\/Epithalon-10.jpg?v=1783741735"},{"product_id":"glow-bbg70","title":"GLOW BBG70","description":"\u003cstyle\u003e\n.peptide-details {\n  border: 1px solid #8A97B5;\n  margin-bottom: 8px;\n  border-radius: 8px;\n  overflow: hidden;\n}\n.peptide-details summary {\n  cursor: pointer;\n  padding: 12px 16px;\n  font-weight: bold;\n  list-style: none;\n  display: flex;\n  align-items: center;\n  justify-content: space-between;\n}\n.peptide-details summary::-webkit-details-marker {\n  display: none;\n}\n.peptide-details summary::after {\n  content: '';\n  display: inline-block;\n  width: 8px;\n  height: 8px;\n  border-right: 1px solid #8A97B5;\n  border-bottom: 1px solid #8A97B5;\n  transform: rotate(45deg);\n  transition: transform 0.2s ease;\n  flex-shrink: 0;\n  margin-left: 10px;\n}\n.peptide-details[open] summary::after {\n  transform: rotate(-135deg);\n}\n.peptide-details .peptide-content {\n  padding: 16px;\n}\n\u003c\/style\u003e\n\u003ch3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\"\u003eProduct Description\u003c\/h3\u003e\n\u003cdetails open=\"\" class=\"peptide-details\"\u003e\n\u003csummary\u003eOverview\u003c\/summary\u003e\n\u003cdiv class=\"peptide-content\"\u003e\n\u003cp\u003eBBG70 (GLOW) is a research peptide blend combining three well-characterized synthetic peptides—BPC-157 (10 mg), GHK-Cu (50 mg), and TB-500 (10 mg)—in a single lyophilized vial. BPC-157 (Body Protection Compound-157) is a synthetic 15-amino acid pentadecapeptide derived from a native gastric juice protein. GHK-Cu (copper tripeptide-1) is a naturally occurring copper complex of the tripeptide glycyl-L-histidyl-L-lysine (GHK), found in human plasma, with the copper ion playing a critical role in its biological activity. TB-500 is a synthetic peptide corresponding to the N-terminal acetylated 17-23 fragment (Ac-LKKTETQ) of the naturally occurring protein thymosin β4 (Tβ4). This blend is designed to support experimental workflows investigating tissue regeneration, angiogenesis, wound healing, and recovery processes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"peptide-details\"\u003e\n\u003csummary\u003eMechanism of Action\u003c\/summary\u003e\n\u003cdiv class=\"peptide-content\"\u003e\n\u003cp\u003eBPC-157 modulates multiple pathways involved in cell growth, proliferation, and angiogenesis while reducing inflammatory cytokines. It promotes nitric oxide (NO) synthesis, enhances growth hormone receptor expression, and drives angiogenesis through the BPC-157-FBXO22-BACH1 axis. GHK-Cu acts as a potent modulator of cellular activity, stimulating collagen production, exerting antioxidant and anti-inflammatory effects, and promoting the expression of trophic and angiogenic factors. TB-500 functions as a primary G-actin sequestering protein, controlling actin cytoskeleton dynamics essential for cell motility, structure, and division. It promotes actin polymerization, enhances cell migration, angiogenesis, and collagen deposition, while reducing inflammation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"peptide-details\"\u003e\n\u003csummary\u003eResearch Applications\u003c\/summary\u003e\n\u003cdiv class=\"peptide-content\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTissue Regeneration:\u003c\/strong\u003e Investigated for promoting repair of muscles, tendons, ligaments, skin, and soft tissues.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAngiogenesis Studies:\u003c\/strong\u003e Employed to evaluate the formation of new blood vessels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWound Healing:\u003c\/strong\u003e Studied for enhancing keratinocyte migration, collagen deposition, and dermal tissue repair.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInflammatory Modulation:\u003c\/strong\u003e Used in preclinical models to assess reduction of inflammatory cytokines and oxidative stress.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"peptide-details\"\u003e\n\u003csummary\u003eProduct Specifications\u003c\/summary\u003e\n\u003cdiv class=\"peptide-content\"\u003e\n\u003cp\u003e\u003cstrong\u003ePeptide Content:\u003c\/strong\u003e BPC-157 (10 mg), GHK-Cu (50 mg), TB-500 (10 mg) per vial\u003cbr\u003e\u003cstrong\u003eCAS Number:\u003c\/strong\u003e 137525-51-0 (BPC-157 free base); 89030-95-5 (GHK-Cu); 885340-08-9 (TB-500)\u003cbr\u003e\u003cstrong\u003eMolecular Formula:\u003c\/strong\u003e C₆₂H₉₈N₁₆O₂₂ (BPC-157); C₁₄H₂₂CuN₆O₄ (GHK-Cu copper complex); C₃₈H₆₈N₁₀O₁₄ (TB-500)\u003cbr\u003e\u003cstrong\u003eMolecular Weight:\u003c\/strong\u003e 1,419.5 g\/mol (BPC-157); 403.94 g\/mol (GHK-Cu copper complex); 889.01 g\/mol (TB-500)\u003cbr\u003e\u003cstrong\u003ePurity:\u003c\/strong\u003e ≥ 99% (batch-dependent; refer to Certificate of Analysis)\u003cbr\u003e\u003cstrong\u003eForm:\u003c\/strong\u003e Lyophilized powder\u003cbr\u003e\u003cstrong\u003eStorage:\u003c\/strong\u003e Store at ≤ -20°C in a cool, dry place, protected from light and moisture\u003cbr\u003e\u003cstrong\u003eSolubility:\u003c\/strong\u003e Soluble in sterile water and DMSO; prepare working solutions per laboratory protocol\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"yuansensetech","offers":[{"title":"BBG70","offer_id":52070687375650,"sku":"BBG70","price":270.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/2805\/3794\/files\/BBG70.jpg?v=1783741742"},{"product_id":"bb10bpc-157-tb500-blend","title":"BB10 (BPC 157 and TB 500)","description":"\u003cstyle\u003e\n.peptide-details {\n  border: 1px solid #8A97B5;\n  margin-bottom: 8px;\n  border-radius: 8px;\n  overflow: hidden;\n}\n.peptide-details summary {\n  cursor: pointer;\n  padding: 12px 16px;\n  font-weight: bold;\n  list-style: none;\n  display: flex;\n  align-items: center;\n  justify-content: space-between;\n}\n.peptide-details summary::-webkit-details-marker {\n  display: none;\n}\n.peptide-details summary::after {\n  content: '';\n  display: inline-block;\n  width: 8px;\n  height: 8px;\n  border-right: 1px solid #8A97B5;\n  border-bottom: 1px solid #8A97B5;\n  transform: rotate(45deg);\n  transition: transform 0.2s ease;\n  flex-shrink: 0;\n  margin-left: 10px;\n}\n.peptide-details[open] summary::after {\n  transform: rotate(-135deg);\n}\n.peptide-details .peptide-content {\n  padding: 16px;\n}\n\u003c\/style\u003e\n\u003ch3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\"\u003eProduct Description\u003c\/h3\u003e\n\u003cdetails class=\"peptide-details\"\u003e\n\u003csummary\u003eOverview\u003c\/summary\u003e\n\u003cdiv class=\"peptide-content\"\u003e\n\u003cp\u003e\u003cspan\u003eBB10 Peptide is a research peptide blend combining two well-characterized synthetic peptides—BPC-157 (5 mg) and TB-500 (5 mg)—in a single lyophilized vial. BB10 peptide delivers a synergistic combination of BPC-157 and TB-500, two synthetic peptides designed to support experimental studies of tissue repair, angiogenesis, and cellular recovery. BPC-157 is a 15-amino acid pentadecapeptide derived from a native gastric juice protein, while TB-500 corresponds to the conserved N-terminal sequence of thymosin β4 (Tβ4), a protein found across vertebrate tissues.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"peptide-details\"\u003e\n\u003csummary\u003eMechanism of Action\u003c\/summary\u003e\n\u003cdiv class=\"peptide-content\"\u003e\n\u003cp\u003eBPC-157 modulates multiple pathways involved in cell growth, proliferation, and angiogenesis while reducing inflammatory cytokines. It promotes nitric oxide (NO) synthesis, enhances growth hormone receptor expression, and drives angiogenesis through the BPC-157-FBXO22-BACH1 axis. TB-500 functions as a primary G-actin sequestering protein, controlling actin cytoskeleton dynamics essential for cell motility, structure, and division. It promotes actin polymerization, enhances cell migration, angiogenesis, and collagen deposition, while reducing inflammation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"peptide-details\"\u003e\n\u003csummary\u003eResearch Applications\u003c\/summary\u003e\n\u003cdiv class=\"peptide-content\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTissue Regeneration:\u003c\/strong\u003e Investigated for promoting repair of muscles, tendons, ligaments, and soft tissues.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAngiogenesis Studies:\u003c\/strong\u003e Employed to evaluate the formation of new blood vessels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWound Healing:\u003c\/strong\u003e Studied for enhancing keratinocyte migration and collagen deposition.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInflammatory Modulation:\u003c\/strong\u003e Used in preclinical models to assess reduction of inflammatory cytokines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"peptide-details\"\u003e\n\u003csummary\u003eProduct Specifications\u003c\/summary\u003e\n\u003cdiv class=\"peptide-content\"\u003e\n\u003cp\u003e\u003cstrong\u003ePeptide Content:\u003c\/strong\u003e BPC-157 (5 mg), TB-500 (5 mg) per vial\u003cbr\u003e\u003cstrong\u003eCAS Number:\u003c\/strong\u003e 137525-51-0 (BPC-157 free base); 885340-08-9 (TB-500)\u003cbr\u003e\u003cstrong\u003eMolecular Formula:\u003c\/strong\u003e C₆₂H₉₈N₁₆O₂₂ (BPC-157); C₃₈H₆₈N₁₀O₁₄ (TB-500)\u003cbr\u003e\u003cstrong\u003eMolecular Weight:\u003c\/strong\u003e 1,419.5 g\/mol (BPC-157); 889.01 g\/mol (TB-500)\u003cbr\u003e\u003cstrong\u003ePurity:\u003c\/strong\u003e ≥ 99% (batch-dependent; refer to Certificate of Analysis)\u003cbr\u003e\u003cstrong\u003eForm:\u003c\/strong\u003e Lyophilized powder\u003cbr\u003e\u003cstrong\u003eStorage:\u003c\/strong\u003e Store at ≤ -20°C in a cool, dry place, protected from light and moisture\u003cbr\u003e\u003cstrong\u003eSolubility:\u003c\/strong\u003e Soluble in sterile water and DMSO; prepare working solutions per laboratory protocol\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e","brand":"yuansensetech","offers":[{"title":"BB 10mg","offer_id":52038356533538,"sku":"BB10","price":121.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/2805\/3794\/files\/BB10.jpg?v=1783741743"}],"url":"https:\/\/yuansensepeptide.com\/collections\/coa.oembed","provider":"Yuansensetech™","version":"1.0","type":"link"}