Comparison
Glucosamine Chondroitin and Joint Support
Glucosamine Chondroitin (Dr. Berg) lists 9 distinct ingredients and Joint Support (Arazo Nutrition) 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 0.70.
| Ingredient | Glucosamine Chondroitin | Joint Support |
|---|---|---|
| Turmeric | not disclosed | 100 mg |
| Methylsulfonylmethane | 240 mg | 1,000 mg |
| Chondroitin Sulfate | 150 mg | 1,200 mg |
| Hyaluronic acid | not disclosed | 25 mg |
| Boswellia | not disclosed | 100 mg |
| Glucosamine Sulfate | 1.5 g | 1.5 g |
| Manganese | 0.9 mg (39%) | |
| Stinging Nettle | not disclosed | |
| Acerola | not disclosed |
Amounts are per serving as DSLD gives them: Glucosamine Chondroitin, 4 capsules; Joint Support, 3 tablets. Current labels entered August 2025 and September 2019. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Glucosamine ChondroitinDr. Berg: every row against all products listing it
- Joint SupportArazo Nutrition: every row against all products listing it