Comparison

Glucosamine Chondroitin MSM with OptiMSM and Glucosamine Chondroitin MSM

Glucosamine Chondroitin MSM with OptiMSM (Doctor's Best) lists 6 distinct ingredients and Glucosamine Chondroitin MSM (Doctor's Best) 6 (rows of one ingredient counted once); 6 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)
IngredientGlucosamine Chondroitin MSM with OptiMSMGlucosamine Chondroitin MSM
Sodium150 mg105 mg
Potassium180 mg (4%)180 mg (4%)
Methylsulfonylmethane1,000 mg1,000 mg
Chloride172 mg (7%)172 mg (7%)
Chondroitin Sulfate1,200 mg1,200 mg
Glucosamine Sulfate1.5 g1.5 g

Amounts are per serving as DSLD gives them: Glucosamine Chondroitin MSM with OptiMSM, 4 capsules; Glucosamine Chondroitin MSM, 4 capsules. Current labels entered June 2024 and June 2022. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own