Pay in 4 interest-free payments of $7.09 Learn more
Ships within 48 hours · Estimated delivery Aug 26 - Aug 31
Site staff did not reconstitute lyophilized vials
L-Ascorbic Acid (Vitamin C): The pure form of vitamin C operates at a very low pH (2-3) and can oxidise the copper in GHK-Cu, destabilising both ingredients
This article was researched against primary regulatory, trial, prescribing, and manufacturer sources where available
In laboratory research settings, GHK-Cu has been investigated for its effects on fibroblast gene expression profiles, collagen and glycosaminoglycan synthesis characterization in cell culture models, and antioxidant enzyme upregulation via Nrf2 pathway activation
This paradox is not fully explained
US$ 22.93
US$ 25.22
US$ 21.78
US$ 23.18
