Comparison

L-Glutathione 50 mg (Reduced) and L-Glutathione 50

L-Glutathione 50 mg (Reduced) (Solgar) lists 1 distinct ingredients and L-Glutathione 50 (GNC) 1 (rows of one ingredient counted once); 1 are on both labels. On the site's similarity measure, which compares ingredient lists (1 for the same list, rarer ingredients counting for more; amounts are not part of it), the two formulas score 1.00: the same ingredients, at the amounts in the table below.

Amount per serving (and % of the Daily Value)
IngredientL-Glutathione 50 mg (Reduced)L-Glutathione 50
Glutathione50 mg50 mg

Amounts are per serving as DSLD gives them: L-Glutathione 50 mg (Reduced), 1 vegetable capsule; L-Glutathione 50, 1 tablet. Current labels entered February 2020 and October 2011. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own