Lifestyle & timeline: Do you have time to follow a progressive rehab plan and protect the area while it heals
Its a relatively new compound in the hair care world, and most of the data we have comes from in vitro studies and topical formulations rather than clinical dosing trials, but there are certain concentrations you should look for in a good AHK-Cu product
This is due to their potential for some serious side effects, such as an allergy, although they occur very rarely
doi:10.1289/ehp.6941
1 Like Steve_Combi April 15, 2026, 5:48pm #10 RapAdmin: HED is 84.7 mg/day I take an injection of 2mg per day in this combination, BPC 500mcg + Tb4 500mcg + GHK-cu 2.0mg (Internet moniker GLOW) this is in a 10 U volume per injection = 2.0% solution I would have a hard time with any GHK-cu injection much higher than that
In a 2008 study in Japan, doctors found that using IV glutathione dramatically reduced nerve damage in patients being treated with certain kinds of chemotherapy that cause neurotoxicity