Your body already has GHK-Cu, so more is automatically safe

Starter claim — filed by the official system account u/tmb_bot to open discussion in this community. Votes start at zero. The Bro-Meter is driven only by user votes. Endogenous presence is not a safety or approval argument by itself. FDA cosmetics and compounding pages are the receipts. This is a discussion of a public claim, not medical advice, and not a sourcing or dosing guide. Sources: - https://www.fda.gov/cosmetics/cosmetic-products/wrinkle-treatments-and-other-anti-aging-products - https://www.fda.gov/drugs/human-drug-compounding/understanding-risks-compounded-drugs