Comparison
Extra Strength Glucosamine & Chondroitin and Glucosamine 500 mg Chondroitin 400 mg
Extra Strength Glucosamine & Chondroitin (Protocol For Life Balance) lists 5 distinct ingredients and Glucosamine 500 mg Chondroitin 400 mg (21st Century) 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.
| Ingredient | Extra Strength Glucosamine & Chondroitin | Glucosamine 500 mg Chondroitin 400 mg |
|---|---|---|
| Carbohydrate | 2 g | 2 g |
| Sodium | 110 mg | 120 mg |
| Potassium | 245 mg (5%) | 195 mg (4%) |
| Chondroitin Sulfate | 1,200 mg | 1,200 mg |
| Glucosamine Sulfate | 1.5 g | 1.5 g |
Amounts are per serving as DSLD gives them: Extra Strength Glucosamine & Chondroitin, 2 tablets; Glucosamine 500 mg Chondroitin 400 mg, 3 capsules. Current labels entered July 2012 and December 2021. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Extra Strength Glucosamine & ChondroitinProtocol For Life Balance: every row against all products listing it
- Glucosamine 500 mg Chondroitin 400 mg21st Century: every row against all products listing it