US$ 24.68
ghk cu peptide serum australia Hello Skin GHK-Cu 1% Triple-Peptide Regenerative 30ml Copper Peptide GHK-CU Face Serum,
Description
HPLC alone can confirm purity of what is present

Unlike many synthetic peptides, GHK-Cu is naturally produced by the body and functions as a signaling molecule involved in cellular communication

Dosing: 1,000 micrograms sublingual daily [12]

Tyrosinase participates in melanin synthesis
