Comparison

UC-II plus Glucosamine & Chondroitin and Flex Maximum Flexibility

UC-II plus Glucosamine & Chondroitin (Meijer) lists 6 distinct ingredients and Flex Maximum Flexibility (New Earth Edge) 7 (rows of one ingredient counted once); 4 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 0.58.

Amount per serving (and % of the Daily Value)
IngredientUC-II plus Glucosamine & ChondroitinFlex Maximum Flexibility
Collagennot disclosed0.01 g
Chondroitin Sulfate100 mgnot disclosed
Glucosamine Hydrochloride0.125 gnot disclosed
Cartilage40 mg40 mg
Carbohydrate1 g
Sodium5 mg
Potassium5 mg (under 1%)
Blue-Green Algaenot disclosed
Boswellianot disclosed

Amounts are per serving as DSLD gives them: UC-II plus Glucosamine & Chondroitin, 1 tablet; Flex Maximum Flexibility, 3 capsules. Current labels entered August 2023 and July 2018. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own