Comparison

Coenzymated B-3 25 mg and Flush-Free Niacin 400 mg

Coenzymated B-3 25 mg (Source Naturals) lists 3 distinct ingredients and Flush-Free Niacin 400 mg (Country Life) 2 (rows of one ingredient counted once); 2 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 0.58.

Amount per serving (and % of the Daily Value)
IngredientCoenzymated B-3 25 mgFlush-Free Niacin 400 mg
Niacin25 mg (156%)400 mg (2500%)
Inositol nicotinate27 mg500 mg
Nicotinamide Adenine Dinucleotide25 mg

Amounts are per serving as DSLD gives them: Coenzymated B-3 25 mg, 1 tablet; Flush-Free Niacin 400 mg, 1 capsule. Current labels entered August 2023 and October 2012. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own