Improve the staying power of hair during the anagen (growth) phase
I was like, that's exciting
Cheaper brands may offer affordability but often come with concerns over ingredient purity and customer service
Unlike most peptides on the FDA's review schedule, GHK-Cu (copper peptide) has a split regulatory path: non-injectable routes are being removed from Category 1, while injectable routes are being removed from Category 2 and both are heading to Pharmacy Compounding Advisory Committee (PCAC) review before February 2027
For musculoskeletal applications, this might include pain scores, functional assessments, range of motion measurements, and imaging studies to evaluate structural healing
Vitamin B12 is often recommended for the treatment of anxiety and depression