Comparison
Calcium with Vitamin D3 Powder Unflavored and Calcium With Vitamin D-3 Unflavored Powder
Calcium with Vitamin D3 Powder Unflavored (Kirkman) lists 2 distinct ingredients and Calcium With Vitamin D-3 Unflavored Powder (Kirkman) 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 1.00: the same ingredients, at the amounts in the table below.
| Ingredient | Calcium with Vitamin D3 Powder Unflavored | Calcium With Vitamin D-3 Unflavored Powder |
|---|---|---|
| Calcium | 1,000 mg (77%) | 1,000 mg (77%) |
| Vitamin D | 4.4 mcg (22%) | 4.4 mcg (22%) |
Amounts are per serving as DSLD gives them: Calcium with Vitamin D3 Powder Unflavored, 3 g; Calcium With Vitamin D-3 Unflavored Powder, 3 g. Current labels entered September 2025 and August 2024. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Calcium with Vitamin D3 Powder UnflavoredKirkman: every row against all products listing it
- Calcium With Vitamin D-3 Unflavored PowderKirkman: every row against all products listing it