Comparison

Natural Glucosamine/Chondroitin/MSM 1500 mg/1200 mg/900 mg and TriFlex

Natural Glucosamine/Chondroitin/MSM 1500 mg/1200 mg/900 mg (Rite Aid Pharmacy) lists 5 distinct ingredients and TriFlex (GNC TriFlex) 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)
IngredientNatural Glucosamine/Chondroitin/MSM 1500 mg/1200 mg/900 mgTriFlex
Sodium130 mg130 mg
Methylsulfonylmethane900 mg900 mg
Chondroitin Sulfate1,200 mg1,200 mg
Hyaluronic acid5 mg5 mg
Glucosamine Hydrochloride1.5 g1.5 g

Amounts are per serving as DSLD gives them: Natural Glucosamine/Chondroitin/MSM 1500 mg/1200 mg/900 mg, 3 caplets; TriFlex, 3 white tablets. Current labels entered December 2020 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