Comparison
Coral Calcium Powder and Calcium 500 mg Natural Oyster Shell
Coral Calcium Powder (Herbally Grounded) lists 1 distinct ingredients and Calcium 500 mg Natural Oyster Shell (Sundown Naturals) 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 | Coral Calcium Powder | Calcium 500 mg Natural Oyster Shell |
|---|---|---|
| Calcium | not disclosed | 500 mg (38%) |
Amounts are per serving as DSLD gives them: Coral Calcium Powder, 1 tsp; Calcium 500 mg Natural Oyster Shell, 1 caplet. Current labels entered September 2024 and October 2011. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Coral Calcium PowderHerbally Grounded: every row against all products listing it
- Calcium 500 mg Natural Oyster ShellSundown Naturals: every row against all products listing it