Comparison
Synoviox and Arthri-Flex Advantage + Turmeric
Synoviox (Golden After 50) lists 6 distinct ingredients and Arthri-Flex Advantage + Turmeric (21st Century) 7 (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 0.66.
| Ingredient | Synoviox | Arthri-Flex Advantage + Turmeric |
|---|---|---|
| Turmeric | 400 mg | 400 mg |
| Black Pepper | 10 mg | 5 mg |
| Hyaluronic acid | 10 mg | 10 mg |
| Boswellia | 300 mg | 100 mg |
| White Willow | 250 mg | 50 mg |
| Carbohydrate | 1 g | |
| Methylsulfonylmethane | 300 mg | |
| Glucosamine Hydrochloride | 0.5 g |
Amounts are per serving as DSLD gives them: Synoviox, 2 capsules; Arthri-Flex Advantage + Turmeric, 2 vegetarian capsules. Current labels entered August 2025 and January 2025. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- SynovioxGolden After 50: every row against all products listing it
- Arthri-Flex Advantage + Turmeric21st Century: every row against all products listing it