Comparison

Double Strength Glucosamine Chondroitin and Double Strength Glucosamine 500 mg Chondroitin 400 mg

Double Strength Glucosamine Chondroitin (CVS Health) lists 7 distinct ingredients and Double Strength Glucosamine 500 mg Chondroitin 400 mg (ShopRite) 7 (rows of one ingredient counted once); 7 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)
IngredientDouble Strength Glucosamine ChondroitinDouble Strength Glucosamine 500 mg Chondroitin 400 mg
Carbohydrate2 g2 g
Vitamin C60 mg (67%)60 mg (67%)
Sodium120 mg120 mg
Manganese2 mg (87%)2 mg (87%)
Boron3 mg3 mg
Chondroitin Sulfate1,200 mg1,200 mg
Glucosamine Hydrochloride1.5 g1.5 g

Amounts are per serving as DSLD gives them: Double Strength Glucosamine Chondroitin, 3 caplets; Double Strength Glucosamine 500 mg Chondroitin 400 mg, 3 caplets. Current labels entered July 2016 and January 2017. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own