Comparison
Fast-C With Dihydroquercetin and Vitamin C with Dihydroquercetin 1000 mg
Fast-C With Dihydroquercetin (Life Extension) lists 5 distinct ingredients and Vitamin C with Dihydroquercetin 1000 mg (Life Extension) 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 0.52.
| Ingredient | Fast-C With Dihydroquercetin | Vitamin C with Dihydroquercetin 1000 mg |
|---|---|---|
| Vitamin C | 500 mg (556%) | 1,000 mg (1111%) |
| Taxifolin | 25 mg | 10 mg |
| Calcium | 79 mg (6%) | |
| Magnesium | 8 mg (2%) | |
| Piperine | 3 mg |
Amounts are per serving as DSLD gives them: Fast-C With Dihydroquercetin, 1 vegetarian tablet; Vitamin C with Dihydroquercetin 1000 mg, 1 vegetarian tablet. Current labels entered April 2016 and April 2016. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Fast-C With DihydroquercetinLife Extension: every row against all products listing it
- Vitamin C with Dihydroquercetin 1000 mgLife Extension: every row against all products listing it