ahk-cu before and after GHK-Cu vs AHK-Cu: Which Copper Peptide Is More Effective? Ghk Cu Peptides Hair Before
Description
Usage: After shampooing, apply evenly from mid-lengths to ends

99% purity.
It is a powerful fast-acting energizer with long-lasting effect that provides greater oxygenation

Studies have suggested that AOD9604 is more effective than its predecessor AOD9401

No, AOD9604 peptide has not demonstrated significant fat loss efficacy in humans despite promising animal data and a good safety profile.

Zhao Y, et al