GHK-Cu 50mg
$35.00
Copper tripeptide-1 studied in skin & collagen models.
A naturally occurring copper peptide widely studied in skin, collagen, and cosmetic research.
Frequently bought together
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Melanotan II 10mg
$44.00
Copper tripeptide-1 studied in skin & collagen models.
A naturally occurring copper peptide widely studied in skin, collagen, and cosmetic research.