ghk cu anti cancer effects Frontiers GHK Cu is a copper

If clinically appropriate, your provider recommends a personalized peptide therapy protocol based on your goals

Combined protocols (topical daily plus injectable 3 to 5 times per week) are common in aggressive skin and hair regimens

Self-treating with unregulated or insufficiently evidenced products without first understanding the cause of hair loss may delay appropriate care and, in some cases, allow an underlying condition to progress

Summary: GHK-Cu (copper peptide) has shown promise for hair loss in preclinical studies, but no robust human clinical trials have confirmed its efficacy, and it is not recommended by NICE or NHS as an evidence-based treatment