ghk-cu before and after men Male Hair Restoration & with PRF Copper Peptides Before and After:

Rats given BPC-157 daily for periods up to 90 days showed no treatment-related changes in liver enzymes, renal function, or cardiac histology at multiples of the standard dose 8

Striking, though again one study with a small sample size

And for biohackers pursuing the leanest possible physique, layering any of these stacks with SLU-PP-332 for metabolic enhancement is what took Monica and I to our all-time best condition

Combining routes is also practiced: for example, topical GHK-Cu applied to the face while simultaneously using injectable GHK-Cu for systemic benefits

GHK-Cu is stable, non-irritating and acts on a broader genomic spectrum