For diabetic wound healing, which is notoriously slow and prone to complications, GHK-Cu incorporated into collagen dressings produced dramatically better outcomes: higher glutathione and ascorbic acid levels at the wound site, better epithelialization, and significantly more active fibroblasts and mast cells compared to standard dressings
Products are sold under the "research chemical" or "not for human consumption" designation, which is a legal positioning that carries real risk: no GMP oversight is required, no adverse event reporting is required, and the consumer has no regulatory recourse if a product is mislabeled
The evidence does not convincingly demonstrate superiority of SAG over standard glutathione
It is a peptide made up of three amino acids: Glutamic acid, Cysteine, and Glycine
Regulates melanin production: Glutathione inhibits tyrosinase, the enzyme responsible for producing melanin
Often preventable