Comparison
Disc-Gard+ and Back-Flex
Disc-Gard+ (DC) lists 10 distinct ingredients and Back-Flex (Foster Regal) 10 (rows of one ingredient counted once); 10 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 | Disc-Gard+ | Back-Flex |
|---|---|---|
| Vitamin C | 26 mg (29%) | 26 mg (29%) |
| Calcium | 75 mg (6%) | 75 mg (6%) |
| Vitamin B6 | 3 mg (176%) | 3 mg (176%) |
| Vitamin D | 2.5 mcg (13%) | 2.5 mcg (13%) |
| Magnesium | 40 mg (10%) | 40 mg (10%) |
| Zinc | 5 mg (45%) | 5 mg (45%) |
| Potassium | 17 mg (under 1%) | 17 mg (under 1%) |
| Manganese | 75 mg (3261%) | 75 mg (3261%) |
| Methylsulfonylmethane | 250 mg | 250 mg |
| Glucosamine Hydrochloride | 0.25 g | 0.25 g |
Amounts are per serving as DSLD gives them: Disc-Gard+, 1 tablet; Back-Flex, 1 tablet. Current labels entered April 2022 and April 2022. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Disc-Gard+DC: every row against all products listing it
- Back-FlexFoster Regal: every row against all products listing it