Comparison

L-Carnitine 2,000 mg Acai Berry and Triple Strength L-Carnitine Liquid 1,500 mg Natural Lemon Flavor

L-Carnitine 2,000 mg Acai Berry (NOW Shots) lists 5 distinct ingredients and Triple Strength L-Carnitine Liquid 1,500 mg Natural Lemon Flavor (Vitamin World) 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 0.57.

Amount per serving (and % of the Daily Value)
IngredientL-Carnitine 2,000 mg Acai BerryTriple Strength L-Carnitine Liquid 1,500 mg Natural Lemon Flavor
Carbohydrate7 g4 g
Pantothenic Acid (Vitamin B5)25 mg (500%)10 mg (200%)
L-Carnitine2,000 mg1,500 mg
Vitamin B1250 mcg (2083%)
Acai500 mg

Amounts are per serving as DSLD gives them: L-Carnitine 2,000 mg Acai Berry, 15 ml; Triple Strength L-Carnitine Liquid 1,500 mg Natural Lemon Flavor, 1 tbsp. Current labels entered October 2012 and November 2011. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own