Discover GHK-Cu, Copper Peptides, and Collagen for skin repair and hair follicles. Compare serum vs. injectable protocols and benefits.
Showing 2 peptides
GHK-Cu
Copper peptide. Naturally occurring in plasma.
C14H22N6O4Cu
Melanotan II
A synthetic analogue of the peptide hormone alpha-melanocyte-stimulating hormone. Primarily used for tanning but also affects libido and appetite suppression.
C50H69N15O9