Comparison

Endo-Pan and L-Cysteine Free Form 500 mg

Endo-Pan (Endo-met Laboratories) lists 3 distinct ingredients and L-Cysteine Free Form 500 mg (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 0.53.

Amount per serving (and % of the Daily Value)
IngredientEndo-PanL-Cysteine Free Form 500 mg
Cysteine50 mg500 mg
Zinc22.5 mg (205%)
Pantothenic Acid (Vitamin B5)200 mg (4000%)

Amounts are per serving as DSLD gives them: Endo-Pan, 1 tablet; L-Cysteine Free Form 500 mg, 1 capsule. Current labels entered November 2021 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