US$ 20.22
ghk cu injection or topical GHK-CU Peptide Dosage: Complete Guide for Skin, Hair, and Healing Goals Peptide GHK-CU Cream | Concierge
Description
The metabolism boost from methylcobalamin is another reason people seek these injections

Injection sites rotate across the abdomen, outer thighs, and upper arms, avoiding the same spot on consecutive days

GHK-Cu works by activating the cells that produce collagen and elastin (the proteins that keep skin firm and elastic) and by helping regulate genes involved in tissue repair

Nature.com

Whats surprising is that B12 deficiency is very common and easy to miss
