US$ 28.44
ghk cu copper peptide side effects risks GHK-Cu: Benefits, & How It Works Copper Peptides: What is? Benefits
Description
Testicular tumors in congenital adrenal hyperplasia: steroid measurements from adrenal and spermatic veins

Some users report a metallic or sulfur-like taste, which is attributed to the cysteine component of the molecule

International Journal of Pharmaceutics, 587 , Article 119491

It has also shown success in Phase II trials for ophthalmic repair and dry eye