Comparison

Purified Chondroitin Sulfate and Purified Chondroitin Sulfates

Purified Chondroitin Sulfate (AB American Biologics) lists 2 distinct ingredients and Purified Chondroitin Sulfates (AB American Biologics) 2 (rows of one ingredient counted once); 2 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)
IngredientPurified Chondroitin SulfatePurified Chondroitin Sulfates
Papain15 mg15 mg
Cartilage500 mg500 mg

Amounts are per serving as DSLD gives them: Purified Chondroitin Sulfate, 1 capsule; Purified Chondroitin Sulfates, 1 capsule. Current labels entered June 2019 and April 2013. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own