Comparison

L-Carnitine 500 Tabs and L-Carnitine 500 mg

L-Carnitine 500 Tabs (ON Optimum Nutrition) lists 3 distinct ingredients and L-Carnitine 500 mg (Botanic Choice) 3 (rows of one ingredient counted once); 3 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-Carnitine 500 TabsL-Carnitine 500 mg
Calcium95 mg (7%)74 mg (6%)
Phosphorus70 mg (6%)57 mg (5%)
L-Carnitine500 mg500 mg

Amounts are per serving as DSLD gives them: L-Carnitine 500 Tabs, 1 tablet; L-Carnitine 500 mg, 1 tablet. Current labels entered March 2016 and August 2017. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own