Comparison
Calcium Citrate 950 mg with Vitamin D3 and Calcium Citrate with Vitamin D
Calcium Citrate 950 mg with Vitamin D3 (Nature's Blend) lists 2 distinct ingredients and Calcium Citrate with Vitamin D (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 1.00: the same ingredients, at the amounts in the table below.
| Ingredient | Calcium Citrate 950 mg with Vitamin D3 | Calcium Citrate with Vitamin D |
|---|---|---|
| Calcium | 200 mg (15%) | 200 mg (15%) |
| Vitamin D | 3 mcg (15%) | 2.5 mcg (13%) |
Amounts are per serving as DSLD gives them: Calcium Citrate 950 mg with Vitamin D3, 1 tablet; Calcium Citrate with Vitamin D, 1 capsule. Current labels entered December 2022 and March 2025. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Calcium Citrate 950 mg with Vitamin D3Nature's Blend: every row against all products listing it
- Calcium Citrate with Vitamin DLife Extension: every row against all products listing it