ghk-cu safety breastfeeding Is topical Glycyl‑L‑histidyl‑L‑lysine copper (GHK‑Cu) safe for adults, and what are the risks, contraindications, and considerations for systemic use, pregnancy, lactation, and children? How Much GHK-Cu Should I
Description
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Easy to use and ready to print
It is not for human consumption, veterinary use, diagnostic procedures, cosmetic use, therapeutic applications, or medical treatment
FDA banned it in late 2023 "Category 2: Substance with Safety Concerns" Why the FDA banned it: Potential immune reactions (immunogenicity) Manufacturing impurities in compounded versions Complete lack of human safety data Risk of contamination Legal status: NOT FDA-approved Illegal to compound in pharmacies Banned by WADA for athletes Possession not illegal (it's not a DEA scheduled substance) Sold online as "research chemical" 2
Muggeridge, M.I
It has shown activity at very low doses (nanogram to microgram per kilogram) without demonstrable toxicity in animal studies [11]
