Comparison

L-Carnitine with Chromium and L-Carnitine 1000

L-Carnitine with Chromium (Metagenics) lists 2 distinct ingredients and L-Carnitine 1000 (Vitamin World) 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 0.61.

Amount per serving (and % of the Daily Value)
IngredientL-Carnitine with ChromiumL-Carnitine 1000
L-Carnitine250 mg1,000 mg
Chromium50 mcg (143%)

Amounts are per serving as DSLD gives them: L-Carnitine with Chromium, 1 tablet; L-Carnitine 1000, 1 caplet. Current labels entered December 2019 and October 2011. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own