Pay in 4 interest-free payments of $5.56 Learn more
Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
Its influence on melanin production makes it relevant in skin-focused research
Short Shelf Life: Copper peptide-containing products frequently have a shorter shelf life due to their sensitivity to formulation conditions
General Tolerability Most users experience GHK-Cu without significant issues, especially at commonly recommended concentrations of 12%
Switching between medications requires understanding the conversion dosing and ideally medical supervision
M.VietaE.et al (2017)
Freezing can cause the delicate peptide structure to break down, rendering the medication ineffective or potentially unsafe to use
US$ 25.51
US$ 27.54
US$ 20.18
US$ 24.42
US$ 25.42
