Comparison
Fat & Carb Blocker and Diet Duo
Fat & Carb Blocker (KRK Supplements) lists 5 distinct ingredients and Diet Duo (Swanson Best Weight-Control Formulas) 2 (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 0.50.
| Ingredient | Fat & Carb Blocker | Diet Duo |
|---|---|---|
| Bean | 200 mg | 1,000 mg |
| Chitosan | 0.2 g | 0.5 g |
| Chromium | 100 mcg (286%) | |
| Guarana | 20 mg | |
| Coleus | 10 mg |
Amounts are per serving as DSLD gives them: Fat & Carb Blocker, 1 capsule; Diet Duo, 2 capsules. Current labels entered September 2025 and November 2017. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Fat & Carb BlockerKRK Supplements: every row against all products listing it
- Diet DuoSwanson Best Weight-Control Formulas: every row against all products listing it