Comparison
Vitamin C Crystals and Buffered Vitamin C Powder Flavored
Vitamin C Crystals (NOW) lists 1 distinct ingredients and Buffered Vitamin C Powder Flavored (Kirkman) 1 (rows of one ingredient counted once); 1 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 | Vitamin C Crystals | Buffered Vitamin C Powder Flavored |
|---|---|---|
| Vitamin C | 1,100 mg (1222%) | 1,100 mg (1222%) |
Amounts are per serving as DSLD gives them: Vitamin C Crystals, 1.1 g; Buffered Vitamin C Powder Flavored, 0.25 tsp. Current labels entered August 2024 and August 2013. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Vitamin C CrystalsNOW: every row against all products listing it
- Buffered Vitamin C Powder FlavoredKirkman: every row against all products listing it