side effects glutathione Effects: What to Know Glutathione Injections: Side Effects &
Description
Not all drugs need to reach the systemic circulation to exert their effects, for example, oral vancomycin used to treat pseudomembranous colitis

The mechanism behind this laboratory artifact remains unclear, but it means some patients may receive unnecessary b12 supplementation based on misleading test results
mAbs 15 , 2200540 (2023)

Since the brain uses almost nothing but glucose as fuel, this has the potential to be a big deal

Tunbridge WMG, Evered DC, Hall R, et al

Health Perspect., 15: 111-119
