Comparison
Cal-Mag 2:1 / With D and Enhanced Absorption Calcium Magnesium 2:1 Ratio with Vitamin D-2
Cal-Mag 2:1 / With D (Webber Naturals) lists 4 distinct ingredients and Enhanced Absorption Calcium Magnesium 2:1 Ratio with Vitamin D-2 (Solaray) 5 (rows of one ingredient counted once); 4 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 0.81.
| Ingredient | Cal-Mag 2:1 / With D | Enhanced Absorption Calcium Magnesium 2:1 Ratio with Vitamin D-2 |
|---|---|---|
| Calcium | 350 mg (27%) | 1,000 mg (77%) |
| Vitamin D | 2.5 mcg (13%) | 10 mcg (50%) |
| Magnesium | 175 mg (42%) | 500 mg (119%) |
| Glutamic Acid | 75 mg | 88 mg |
| Protein | 1 g |
Amounts are per serving as DSLD gives them: Cal-Mag 2:1 / With D, 1 caplet; Enhanced Absorption Calcium Magnesium 2:1 Ratio with Vitamin D-2, 4 capsules. Current labels entered May 2014 and August 2025. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Cal-Mag 2:1 / With DWebber Naturals: every row against all products listing it
- Enhanced Absorption Calcium Magnesium 2:1 Ratio with Vitamin D-2Solaray: every row against all products listing it