Administered as an intramuscular injection for direct bioavailability, RegenMD's Glutathione therapy bypasses the significant degradation oral supplements experience in the digestive tract
Glutathione can be given orally, intravenously (IV), intramuscularly, and as an inhalant
The authors concluded that GHK acts by affecting TGF-1/Smad 2/3 and IGF-1 pathway
(ref) Seiwerth S, Sikiric P, Grabarevic Z, Zoricic I, Hanzevacki M, Ljubanovic D, Coric V, Konjevoda P, Petek M, Rucman R, Turkovic B, Perovic D, Mikus D, Jandrijevic S, Medvidovic M, Tadic T, Romac B, Kos J, Peric J, Kolega Z
It doesnt require a sterile compounding environment