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The good, the marginally good, and the complicated So thats the good news

The FDA does not review or approve any compounded medications for safety or effectiveness

As more people look for simple, ingredient-focused products, serums containing GHK-Cu are getting more attention for their role in cosmetic skin routines

Formulation & Handling For optimal stability and integrity, lyophilized GHK-Cu (Copper Peptide) should be stored in a freezer at or below -20C, protected from direct light

The evidence base is substantialnot just manufacturer claims, but peer-reviewed research spanning forty years

Crafted in our GMP-certified San Diego facility and third-party lab tested for purity and potency, each product reflects our commitment to excellence.