ghk cu peptide hair growth evidence clinical study Copper Research ✨ GHK-CU Peptide Power Regrowth
Description
The primary outcome was the functional status (modified Rankin scale score, range 0 to 6) at 90 days after randomization
However, these trials measure surface appearance rather than underlying tissue biology
Sermorelin is older, more widely available, often less expensive, and has a long history of use
No Peoria-area competitor offers this combination
Study Duration: 50 days
