ghk-cu for hair Topical: Evidence, Safety & Options dye free GHK-Cu Copper Peptide Supplement, Anti-Aging

The Bottom Line GHK-Cu is a naturally occurring copper tripeptide that stimulates collagen synthesis at picomolar concentrations, modulates over 4,000 genes, and has shown measurable wrinkle reduction and collagen improvement in clinical studies

doi:10.1186/s12916-020-01771-y 27McCaddon A

By targeting this pathway, AOD 9604 has been shown to help maintain lean mass in certain models, without exhibiting the growth-promoting effects of intact HGH

Understanding When Elevated B12 Requires Investigation In individuals who are not supplementing, elevated B12 levels can sometimes point to underlying health issues such as liver disease, certain blood disorders, or kidney disease