{"product_id":"ghk-cu","title":"GHK-CU","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\u003eGHK-Cu is a synthetic research peptide, a copper tripeptide complex with strong affinity for copper(II) ions. GHK-Cu peptide was first isolated from human plasma and is widely studied for its roles in tissue regeneration, wound healing, and extracellular matrix remodeling. This Copper Tripeptide-1 (Prezatide Copper) is recognized as a naturally occurring bioactive compound with significant potential in regenerative and cosmetic 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\u003eGHK-Cu exerts its biological effects through multiple interconnected pathways. It binds to cell-surface receptors and activates intracellular pathways that promote collagen I and III synthesis, glycosaminoglycan deposition, and angiogenesis. GHK-Cu modulates the activity of thousands of human genes, essentially resetting them to a younger, healthier state. It stimulates the production of messenger RNA for collagen, elastin, proteoglycans, and glycosaminoglycans in fibroblasts, while exerting antioxidant effects by reducing levels of nitric oxide (NO) and reactive oxygen species (ROS) and improving superoxide dismutase (SOD) activity. The copper ion plays a critical role in its biological activity, and GHK facilitates the uptake of copper by 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\u003eWound Healing:\u003c\/strong\u003e Investigated for accelerating wound repair, serving as a chemoattractant for inflammatory and endothelial cells.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTissue Regeneration:\u003c\/strong\u003e Studied for promoting repair of skin, connective tissue, and extracellular matrix remodeling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnti-Inflammatory and Antioxidant Research:\u003c\/strong\u003e Employed to evaluate reduction of oxidative stress and inflammatory responses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHair Research:\u003c\/strong\u003e Investigated for potential effects on hair growth and follicle size.\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 89030-95-5\u003cbr\u003e\u003cstrong\u003ePubChem CID:\u003c\/strong\u003e 71587328 (free base); also reported as 73587\u003cbr\u003e\u003cstrong\u003eMolecular Formula:\u003c\/strong\u003e C₁₄H₂₁CuN₆O₄ (copper complex); C₁₄H₂₃CuN₆O₄⁺ (free base)\u003cbr\u003e\u003cstrong\u003eMolecular Weight:\u003c\/strong\u003e 400.90–401.91 g\/mol (copper complex); 402.92 g\/mol (free base)\u003cbr\u003e\u003cstrong\u003eSequence:\u003c\/strong\u003e Gly-His-Lys-Cu (GHK-Cu)\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":"CU 50mg","offer_id":52038356205858,"sku":"CU50","price":48.0,"currency_code":"USD","in_stock":true},{"title":"CU 100mg","offer_id":52038356238626,"sku":"CU100","price":70.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/2805\/3794\/files\/GHK-CU.jpg?v=1783741734","url":"https:\/\/yuansensepeptide.com\/products\/ghk-cu","provider":"Yuansensetech™","version":"1.0","type":"link"}