Comparison

Glucosamine MSM Complex and Double Strength Glucosamine MSM Complex

Glucosamine MSM Complex (Good 'N Natural) lists 8 distinct ingredients and Double Strength Glucosamine MSM Complex (Vitamin World) 8 (rows of one ingredient counted once); 8 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 MSM ComplexDouble Strength Glucosamine MSM Complex
Carbohydrate1 g1 g
Vitamin C60 mg (67%)60 mg (67%)
Fiber1 g1 g
Manganese2 mg (87%)2 mg (87%)
Methylsulfonylmethane1,500 mg1,500 mg
Glucosamine Sulfate1 g1 g
White Willow50 mg50 mg
Sulfur510 mg510 mg

Amounts are per serving as DSLD gives them: Glucosamine MSM Complex, 3 tablets; Double Strength Glucosamine MSM Complex, 3 caplets. Current labels entered March 2016 and July 2016. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own