Comparison

Synergistic Glucosamine MSM Formula with OptiMSM and Synergistic Glucosamine MSM Formula

Synergistic Glucosamine MSM Formula with OptiMSM (Doctor's Best) lists 5 distinct ingredients and Synergistic Glucosamine MSM Formula (Doctor's Best) 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)
IngredientSynergistic Glucosamine MSM Formula with OptiMSMSynergistic Glucosamine MSM Formula
Vitamin C150 mg (167%)150 mg (167%)
Potassium90 mg (2%)95 mg (2%)
Methylsulfonylmethane1,500 mg1,500 mg
Chloride90 mg (4%)88 mg (4%)
Glucosamine Sulfate0.75 g0.75 g

Amounts are per serving as DSLD gives them: Synergistic Glucosamine MSM Formula with OptiMSM, 3 capsules; Synergistic Glucosamine MSM Formula, 3 capsules. Current labels entered November 2019 and July 2022. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own