Comparison
Oyster Shell Calcium 500 Mg + D and Japanese Oyster Extract
Oyster Shell Calcium 500 Mg + D (Pharbestusa) lists 1 distinct ingredients and Japanese Oyster Extract (Swanson Kyoto Brand) 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 | Oyster Shell Calcium 500 Mg + D | Japanese Oyster Extract |
|---|---|---|
| Oyster | 500 mg | 500 mg |
Amounts are per serving as DSLD gives them: Oyster Shell Calcium 500 Mg + D, 1 tablet; Japanese Oyster Extract, 1 capsule. Current labels entered October 2012 and May 2018. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Oyster Shell Calcium 500 Mg + DPharbestusa: every row against all products listing it
- Japanese Oyster ExtractSwanson Kyoto Brand: every row against all products listing it