Comparison
Gluco-Flex Forte and Glucosamine plus Shark Cartilage 1550 mg
Gluco-Flex Forte (Douglas Laboratories) lists 3 distinct ingredients and Glucosamine plus Shark Cartilage 1550 mg (Sunshine Naturals) 4 (rows of one ingredient counted once); 2 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 0.49.
| Ingredient | Gluco-Flex Forte | Glucosamine plus Shark Cartilage 1550 mg |
|---|---|---|
| Glucosamine Sulfate | 0.25 g | 1.4 g |
| Cartilage | 100 mg | 150 mg |
| Zinc | 30 mg (273%) | |
| Manganese | 10 mg (435%) | |
| N-Acetyl Glucosamine | 250 mg |
Amounts are per serving as DSLD gives them: Gluco-Flex Forte, 1 capsule; Glucosamine plus Shark Cartilage 1550 mg, 2 capsules. Current labels entered April 2016 and August 2022. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Gluco-Flex ForteDouglas Laboratories: every row against all products listing it
- Glucosamine plus Shark Cartilage 1550 mgSunshine Naturals: every row against all products listing it