robert keller md glutathione Frontiers Dr. Robert Keller on Glutathione

Given that there was no difference in total GSH between Preparation Condition 1 and Preparation Condition 2, and that free GSH is significantly higher in Preparation Condition 1 than in Preparation Condition 2, these results suggest that EDTA-treatment more effectively prevents spontaneous oxidation of free GSH in plasma than does heparinization of samples

Oncotarget 7 , 5081450815 (2016)

aligns with phase 2 obesity trial readouts

Once it reaches the small intestine, it can fuse with the intestinal lining and enter the bloodstream directly

Sep-Oct 2009;30(5):525-33

Giannouli S, Voulgarelis M, Ziakas PD, Tzioufas AG