Comparison
Flex XT and R3 Joint
Flex XT (Jacked Factory) lists 5 distinct ingredients and R3 Joint (Sanutra Wellness) 5 (rows of one ingredient counted once); 4 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 0.58.
| Ingredient | Flex XT | R3 Joint |
|---|---|---|
| Turmeric | 400 mg | 100 mg |
| Black Pepper | 5 mg | 5 mg |
| Hyaluronic acid | 50 mg | 6.5 mg |
| Boswellia | 75 mg | 200 mg |
| Glucosamine Sulfate | 0.75 g | |
| Calcium Fructoborate | 110 mg |
Amounts are per serving as DSLD gives them: Flex XT, 1 capsule; R3 Joint, 1 caplet. Current labels entered November 2021 and November 2016. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.