Comparison

Glucosamine Chondroitin Complex plus MSM and TriFlex

Glucosamine Chondroitin Complex plus MSM (up&up) lists 6 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 0.93.

Amount per serving (and % of the Daily Value)
IngredientGlucosamine Chondroitin Complex plus MSMTriFlex
Sodium25 mg130 mg
Methylsulfonylmethane1,500 mg900 mg
Chondroitin Sulfate200 mg1,200 mg
Hyaluronic acid3.3 mg5 mg
Glucosamine Hydrochloride1.5 g1.5 g
Carbohydrate4 g

Amounts are per serving as DSLD gives them: Glucosamine Chondroitin Complex plus MSM, 3 tablets; TriFlex, 3 white tablets. Current labels entered March 2013 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