GHK-Cu Spray $49.99 GHK-Cu Spray topical copper-peptide research formula, 99%+ purity, US manufactured, COA included
Serious side effects may occur with either drug, although they are less common
Impact: Positive Key areas of impact: Level of evidence: Preliminary Level of risk: Negligible How it works GHK-Cu chelates copper ions, enabling the activation of fibroblasts for more intensive production of collagen and glycosaminoglycans
MYTH #2: We use different concentrations, so we're allowed. REALITY: Minor concentration variations do not constitute legitimate individualization under FDA guidance
Kubota A, Takano H, Wang H, Hasegawa H, Tadokoro H, Hirose M, Kobara Y, Yamada-Inagawa T, Komuro I, Kobayashi Y