glutathione life Glutathione, 30 vegetarian capsules Life Extension Glutathione Capsules, 500
Description
GHK-Cu (Copper Peptide) A naturally occurring tripeptide (glycyl-L-histidyl-L-lysine) bound to a copper ion
No long-term safety trial exists for injectable use
E.TrinconiC
Solution: Rely on trusted compounding pharmacies or peptide manufacturers that provide third-party testing
Glutathione is also not able to cross cellular membranes, preventing it from being uptaken into cells
