ghk-cu before and after skin results 12 weeks in, my has NEVER looked better! GHK peptides are doing their thing. Alright, I need to give you an update—it's been 12 weeks since I started using GHK GHK-CU Before and After Pictures
Description
Sex hormones modulate circulating antioxidant enzymes: impact of estrogen therapy Kim H., et al

Wound healing support Copper plays essential roles in wound healing

This makes it a complementary research compound to IGF-1 receptor studies
At $20-30 for the bac water, that's $1.30-2.00 per peptide vial in solvent cost well below the cost of any peptide it'll reconstitute, and the variable that determines whether the peptide makes it through its own use window.

GHK-Cu ,
By promoting a more robust metabolic function, this promising compound could potentially address age-related changes in body composition and metabolism, such as increased fat tissue as fat cells grow larger
