The bioavailability of glutathione, when taken orally, is below one percent due to enzymatic degradation and poor gastrointestinal absorption 3
Postharvest Biology and Technology, 154 , 5869
Moreover, within the biological process category, cellular process, regulation of biological process, and biological regulation were identified as key processes
(Source 3) 2
If you are on chemotherapy or immune-suppressive drugs, please consult your doctor before you start using the serum
The data is striking: in a Phase 2 trial published in the New England Journal of Medicine, the highest doses produced an average ~24% body-weight reduction at 11 months more than any currently approved weight-loss drug (American Diabetes Association)