Supports the activity of Vitamins C and E
Nearly a half-century ago, KOHJIN Life Sciences began its research into the benefits of L-glutathione (GSH) in maintaining cell longevity, helping the body fight toxins, supporting liver function, and improving and beautifying skin
Developed in the 1980s by researchers at the University of Arizona, it was originally investigated as part of efforts to reduce UV-related skin damage
Briefly, sodium bicarbonate, glucose, sodium pyruvate, and all 20 amino acids (except cystine and serine), biotin (B4639, Sigma), and vitamin B12 (V6629, Sigma) were added to the DMEM medium (#D9800-28, USBiological, Salem, MA) to match standard IMDM, supplement with 15% human AB serum and 15% dialyzed FBS (#SH300790340, Cytiva Hyclone), along with 10 ng/mL interleukin-3, 50 ng/mL stem cell factor and 2IU/mL erythropoietin