Comparison
Coral Calcium and Calcium Ultra
Coral Calcium (California Academy of Health) lists 11 distinct ingredients and Calcium Ultra (CVS Pharmacy) 9 (rows of one ingredient counted once); 8 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 0.59.
| Ingredient | Coral Calcium | Calcium Ultra |
|---|---|---|
| Vitamin C | 500 mg (556%) | 60 mg (67%) |
| Calcium | 500 mg (38%) | 600 mg (46%) |
| Vitamin D | 5 mcg (25%) | 5 mcg (25%) |
| Magnesium | 250 mg (60%) | 20 mg (5%) |
| Zinc | 15 mg (136%) | 7.5 mg (68%) |
| Vitamin E | 40 IU | 15 IU |
| Copper | 3 mg (333%) | 1 mg (111%) |
| Boron | 3 mg | 0.25 mg |
| Potassium | 53 mg (1%) | |
| Manganese | 1 mg (43%) | |
| Phosphorus | 25 mg (2%) | |
| Lysine | 50 mg |
Amounts are per serving as DSLD gives them: Coral Calcium, 1 tsp; Calcium Ultra, 1 tablet. Current labels entered January 2017 and December 2011. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Coral CalciumCalifornia Academy of Health: every row against all products listing it
- Calcium UltraCVS Pharmacy: every row against all products listing it