Both ship as liposomal liquids in single-serve packets
Scientific References 1 Kraemer WJ, Spiering BA, Volek JS, Ratamess NA, Sharman MJ, Rubin MR, French DN, Silvestre R, Hatfield DL, Van Heest JL, Vingren JL, Judelson DA, Deschenes MR, Maresh CM
It is often called the mother of all antioxidants and plays a vital role in protecting cells, reducing oxidative stress, and regulating melanin production
Also Im convinced that it has prevented oncoming colds and flu like illness in me
The genuine rosacea and erythema research published in that journal exists, but it concerns a gluconolactone-based serum compared against intense pulsed light therapy, not GHK-Cu
Accessed 10/9/2025, Miranda ML, Edwards SE, Swamy GK, Paul CJ, Neelon B