The copper-binding tripeptide Glycyl-L-histidyl-L-lysine (GHK) complexed with a copper(II) ion
under NDC Code 0143-9621-01 NDC Code(s) : 0143-9621-01, 0143-9621-25, 0143-9620-01, 0143-9620-10, 0143-9619-01, 0143-9619-10 Packager : Hikma Pharmaceuticals USA Inc
We do not know how much of it is absorbed through the skin, but generally, barring a few chemicals such as hydroquinone, absorption from intact skin is minimal
GLOW is 70mg total, BPC-157 10mg with TB-500 10mg and GHK-Cu 50mg
Unfortunately, there is a lack of data on the safety and side effects of administering the peptide via injections
Gastrointestinal research is a third application area