Pay in 4 interest-free payments of $7.16 Learn more
Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
GHK-Cu is one of the most studied compounds in skin biology, wound healing, and anti-ageing research and with documented roles in collagen and elastin synthesis stimulation, matrix metalloproteinase regulation, antioxidant defence, angiogenesis, and the broad activation of tissue remodelling and regenerative gene programmes
But getting it wrong has consequences that compound with every injection
Some medications have also been shown to increase the risk of a deficiency
Fatigue appears in 8-12% of users, though distinguishing medication-induced fatigue from diet-related energy deficits proves difficult
Rodale Books
Values describe the reference compound
US$ 27.11
US$ 21.63
US$ 22.65
US$ 20.88
US$ 21.38
US$ 28.42
US$ 25.86
