Comparison

Glucosamine Chondroitin 1500/1200 + MSM 1000 and Glucosamine + Chondroitin + MSM

Glucosamine Chondroitin 1500/1200 + MSM 1000 (Mason Natural) lists 7 distinct ingredients and Glucosamine + Chondroitin + MSM (Jarrow Formulas) 7 (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 0.83.

Amount per serving (and % of the Daily Value)
IngredientGlucosamine Chondroitin 1500/1200 + MSM 1000Glucosamine + Chondroitin + MSM
Vitamin C198 mg (220%)60 mg (67%)
Sodium60 mg120 mg
Manganese9 mg (391%)1 mg (43%)
Methylsulfonylmethane1,000 mg300 mg
Chondroitin Sulfate1,200 mg1,200 mg
Glucosamine Sulfate1.5 g1.5 g
Calcium48 mg (4%)
Potassium260 mg (6%)

Amounts are per serving as DSLD gives them: Glucosamine Chondroitin 1500/1200 + MSM 1000, 3 tablets; Glucosamine + Chondroitin + MSM, 4 capsules. Current labels entered March 2021 and August 2023. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own