ghk cu and tretinoin together I promise I do so much more than lips 🫣 Just 1 month on Tretinoin, GHK-Cu, Niacinamide, Azelaic Acid……..healthy, youthful beautiful skin!!! I'm so here for it!!! 😍 TOSOWOONG Copper Peptide 12 Cream,

When the supply of amino acids is reduced, it affects the renewal of cells, which causes, in particular, the thinning of the dermis

GHK binds copper because of a specific combination of functional groups that together form a high-affinity copper-coordination site: the N-terminal amine donates one nitrogen ligand, the histidine imidazole donates a second nitrogen ligand, and the deprotonated amide nitrogen of the Gly-His peptide bond donates a third nitrogen ligand

DOI 10.1007/BF00581575 PubChem Compound Summary for CID 68816 (DSIP)

Statements Author contributions YZ and WY wrote the draft manuscript

Durham Peptides' CagriSema 10mg vial is C$145.00 which works out to C$14.50 per milligram of total peptide

However, cost calculations get more complex when considering CagriSema protocols