Comparison

Glutathione and Ultra L-Glutathione

Glutathione (DaVinci Laboratories) lists 1 distinct ingredients and Ultra L-Glutathione (AB American Biologics) 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)
IngredientGlutathioneUltra L-Glutathione
Glutathione200 mg200 mg

Amounts are per serving as DSLD gives them: Glutathione, 1 capsule; Ultra L-Glutathione, 1 capsule. Current labels entered May 2024 and April 2013. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own

  • GlutathioneDaVinci Laboratories: every row against all products listing it
  • Ultra L-GlutathioneAB American Biologics: every row against all products listing it