Understanding GHK-Cu's tolerability requires being honest about the boundaries of the evidence
In Mexico, its use dates back 60008000 years, both as a staple food and in religious ceremonies (Ruth et al., 2021)
Cejas P, Garcia-Cabezas MA, Casado E, Belda-Iniesta C, De Castro J, Fresno JA, Sereno M, Barriuso J, Espinosa E, Zamora P, et al
But if I give you vitamin C and co-cutin and cornucine, and it revives the glutathione, it quenches it, it revives them again, quenches them again, revives them again
And the promise sounds irresistible: It heals everything. Except it doesnt
When you are juggling work, family, and everything in between, it is easy for your inner vitality to dim, and sometimes it shows on your skin