Research Applications GHK-Cu is a widely investigated peptide, with its research applications primarily centered on dermatological science, tissue regeneration, and hair follicle biology
Sexual dysfunction is possible
As of June 2026, the FDA's December 2024 Pharmacy Compounding Advisory Committee evaluation concluded that the criteria weighed against placing AOD-9604 (free base) or AOD-9604 acetate on the 503A Bulks List, and AOD-9604 is currently listed as Nominated but Withdrawn from FDA Category 2
megaloblastic anaemia due to B12 deficiency
Interactions with Medications : Blood thinners and diabetic medications, among others, may interact with vitamin B12 and lipotropic drugs
Clinically recognized medical uses of Vitamin B12 injections Physicians primarily prescribe B12 injections to treat conditions where the body either lacks the vitamin or has lost the ability to absorb it