{"product_id":"ghk-cu-copper-peptide-serum","title":"GHK-Cu Copper Peptide Serum","description":"\u003ch2\u003eThe Peptide That Actually Has the Research\u003c\/h2\u003e\n\u003cp\u003eGHK-Cu is a naturally occurring copper-binding tripeptide that has been studied in skin-care research for over forty years. Puren's Copper Peptide Serum delivers it in a clean, stabilized topical formulation — no fragrance, no dyes, no filler actives.\u003c\/p\u003e\n\u003cp\u003eThis is a cosmetic serum. It is designed to support the appearance of firmer, smoother, more even-toned skin when used consistently as part of a daily routine.\u003c\/p\u003e\n\u003ch3\u003eWhat's Inside\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGHK-Cu (Copper Tripeptide-1)\u003c\/strong\u003e — the hero ingredient, cosmetic grade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHyaluronic Acid\u003c\/strong\u003e — for surface hydration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNiacinamide\u003c\/strong\u003e — for the appearance of evenness\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGlycerin\u003c\/strong\u003e — humectant\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePurified Water Base\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNo parabens. No sulfates. No synthetic fragrance. No dyes. No phthalates. Cruelty-free.\u003c\/p\u003e\n\u003ch3\u003eHow To Use\u003c\/h3\u003e\n\u003cp\u003eApply 2–3 drops to clean, dry skin morning and night. Gently press into face and neck before moisturizer. Avoid direct eye contact. For external use only.\u003c\/p\u003e\n\u003ch3\u003eWhat It Is NOT\u003c\/h3\u003e\n\u003cp\u003eGHK-Cu has become confusing online because an injectable compounded peptide version exists in a completely different category. \u003cstrong\u003eThis is not that.\u003c\/strong\u003e This is a topical cosmetic serum regulated under 21 CFR Part 700 — the same framework as every other skincare serum on your shelf. Nothing in this bottle is intended to diagnose, treat, cure, or prevent any disease.\u003c\/p\u003e\n\u003ch3\u003eThird-Party Tested\u003c\/h3\u003e\n\u003cp\u003eEvery batch is tested for identity, purity, heavy metals, and microbial contamination by an independent lab. \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0977\/9186\/9238\/files\/COA-GHK-Cu-Copper-Peptide-Serum.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload the Certificate of Analysis (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this the same as injectable GHK-Cu?\u003c\/strong\u003e\u003cbr\u003eA: No. This is a topical skincare serum. It is a cosmetic product under FDA 21 CFR Part 700, not a compounded injectable drug.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: When will I see results?\u003c\/strong\u003e\u003cbr\u003eA: Skincare results vary. Most users report visible differences after 4–8 weeks of twice-daily use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is it safe for sensitive skin?\u003c\/strong\u003e\u003cbr\u003eA: The formula is fragrance-free and dye-free. We recommend a 24-hour patch test before first facial use.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eThese statements have not been evaluated by the FDA. This product is a cosmetic and is not intended to diagnose, treat, cure, or prevent any disease.\u003c\/em\u003e\u003c\/p\u003e","brand":"Puren Health","offers":[{"title":"Topical Serum","offer_id":53889297809718,"sku":null,"price":48.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/9186\/9238\/files\/IMG-0350.png?v=1776300361","url":"https:\/\/purenhealth.com\/products\/ghk-cu-copper-peptide-serum","provider":"Puren Health","version":"1.0","type":"link"}