Free US shipping over $150Free domestic shipping on all orders over $150 Skin, Hair & Cosmetic GHK-Cu is a naturally occurring copper-binding tripeptide (glycyl-L-histidyl-L-lysine complexed with Cu(II)) whose endogenous serum levels decline measurably with age
This is based on strong clinical trial evidence they are effective
The trade-off is three separate reconstitutions instead of one
Working with a qualified medical team ensures you get a personalized approach that is both safe and effective for your specific needs
Alcohol, smoke, reactive medication metabolites, metals and environmental toxicants may increase glutathione use
doi:10.3390/antiox9070624 Kurniawan H, Franchina DG, Guerra L, Bonetti L, - Baguet LS, Grusdat M, et al