Comparison

L-Carnosine Powder and Carnosine 500 mg

L-Carnosine Powder (Nootropics Depot) lists 1 distinct ingredients and Carnosine 500 mg (Doctor's Best) 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-Carnosine PowderCarnosine 500 mg
Carnosine1,000 mg1,000 mg

Amounts are per serving as DSLD gives them: L-Carnosine Powder, 1,000 mg; Carnosine 500 mg, 2 veggie capsules. Current labels entered June 2021 and May 2016. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own