In aesthetic medicine, it is increasingly used: After microneedling procedures to accelerate recovery and enhance collagen induction Post laser resurfacing to support skin barrier restoration and reduce inflammation After chemical peels to minimize downtime and support reepithelialization In post-surgical recovery protocols to support soft tissue healing Citation: Pickart L, Vasquez-Soltero JM, Margolina A
Most common include: Mild irritation at the injection site Nausea, bloating, or stomach cramps Mild sulfur (rotten egg) taste in the mouth Rare but serious: Allergic reactions (hives, swelling of face/lips/tongue/throat, difficulty breathing)
Anthracyclines induce double-strand DNA breaks at active gene promoters
Metabolites , 13 (4), 465
Combination studies: A 2015 study found that GHK-Cu combined with other hair-active peptides outperformed placebo on trichoscopic measures of follicle density and diameter
FDA (2026) 13