US$ 29.63
why is my ghk-cu not blue looks in vial but barely blue in syringe — normal? : r/Peptides Why 1% Pure GHK-Cu Is
Description
Made in USA.

At the cellular level, GHK-Cu operates through multiple interconnected pathways that extend far beyond simple copper supplementation

Purity: 99% (HPLC)

protect from light and moisture
