is 1000 mg glutathione safe 9 Health Benefits of Glutathione Dosage Per Day: Recommended
Description
Each lozenge contains 1,000 mcg of hydroxocobalamin, a non-methylated form of vitamin B12, and 1,360 mcg DFE (800 mcg) of folinic acid, a methyl-free form of folate

Liak C, Fitzpatrick M

Unadjusted and multivariate adjusted weighted Cox proportional risk regressions were used to assess the association between MMA, B12-related biomarkers (serum level, dietary intakes, supplements use, and sensitivity to B12), and the risk of mortality

10.1016/j.bioactmat.2021.06.006 22

The right dosage will depend on your health goals and current glutathione status

In particular, GSH participates in the process of methylglyoxal (a toxic by-product of metabolism) detoxification, a two-step enzymatic process mediated by glyoxalase enzymes