{"product_id":"digital-product-21","title":"GHK-Cu Research Guide","description":"\u003cp\u003e\u003cspan lang=\"EN-US\" class=\"TextRun SCXW93042423 BCX0\"\u003e\u003cspan class=\"NormalTextRun SCXW93042423 BCX0\"\u003eGHK-Cu is a naturally occurring copper peptide the human body has produced \u003c\/span\u003e\u003cspan class=\"NormalTextRun ContextualSpellingAndGrammarErrorV2Themed SCXW93042423 BCX0\"\u003esince before\u003c\/span\u003e\u003cspan class=\"NormalTextRun SCXW93042423 BCX0\"\u003e birth, where it functions as a key repair signal for skin, hair, and tissue. Published research documents a sharp age-related decline in natural production, with studies noting levels around age 60 as roughly two and a half times lower than at age 20, a decline associated in the literature with skin laxity, slower healing, and thinning hair. Published research documents GHK-Cu's association with collagen production, and studies note its relevance to redness, irritation, and tissue repair.\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"EOP Selected SCXW93042423 BCX0\"\u003e \u003c\/span\u003e\u003c\/p\u003e","brand":"Sunshine \u0026 Poppies Compounds","offers":[{"title":"Default Title","offer_id":48518096257218,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/0687\/8658\/files\/1_4abb929c-c3e4-43b5-8cc2-54f81e9a3e9f.png?v=1785350477","url":"https:\/\/sunshineandpoppiescompounds.com\/products\/digital-product-21","provider":"Sunshine \u0026 Poppies Compounds","version":"1.0","type":"link"}