Comparison

Vitamin D 2000 and Zygest Bromelain 500 mg

Vitamin D 2000 (Highland Laboratories) lists 2 distinct ingredients and Zygest Bromelain 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 0.64.

Amount per serving (and % of the Daily Value)
Ingredient	Vitamin D 2000	Zygest Bromelain 500 mg
Bromelain	200 mg	500 mg
Vitamin D	50 mcg (250%)

Amounts are per serving as DSLD gives them: Vitamin D 2000, 1 capsule; Zygest Bromelain 500 mg, 1 tablet. Current labels entered October 2017 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

Vitamin D 2000Highland Laboratories: every row against all products listing it
Zygest Bromelain 500 mgVitamin World: every row against all products listing it