Comparison

Alpha Lipoic Acid and Alpha Lipoic Acid 500 mg

Alpha Lipoic Acid (SuperSmart) lists 1 distinct ingredients and Alpha Lipoic Acid 500 mg (Vinco) 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)
Ingredient	Alpha Lipoic Acid	Alpha Lipoic Acid 500 mg
Alpha Lipoic Acid	500 mg	500 mg

Amounts are per serving as DSLD gives them: Alpha Lipoic Acid, 2 vegetarian capsules; Alpha Lipoic Acid 500 mg, 1 vegetable capsule. Current labels entered June 2020 and August 2019. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own

Alpha Lipoic AcidSuperSmart: every row against all products listing it
Alpha Lipoic Acid 500 mgVinco: every row against all products listing it