Comparison

Dieters' Formula Chitosan 500 mg and Chitosan Natural Marine Fiber 500 mg

Dieters' Formula Chitosan 500 mg (Vitamin World) lists 5 distinct ingredients and Chitosan Natural Marine Fiber 500 mg (PhysioLogics) 5 (rows of one ingredient counted once); 5 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)
IngredientDieters' Formula Chitosan 500 mgChitosan Natural Marine Fiber 500 mg
Carbohydrate1 g1 g
Calcium200 mg (15%)200 mg (15%)
Fiber1 g1 g
Phosphorus155 mg (12%)155 mg (12%)
Chitosan1 g1 g

Amounts are per serving as DSLD gives them: Dieters' Formula Chitosan 500 mg, 2 caplets; Chitosan Natural Marine Fiber 500 mg, 2 tablets. Current labels entered October 2011 and January 2014. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own