Comparison
KoAct Patented Calcium Collagen Chelate and Coral Calcium
KoAct Patented Calcium Collagen Chelate (Swanson Ultra) lists 2 distinct ingredients and Coral Calcium (Vitabase) 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 | KoAct Patented Calcium Collagen Chelate | Coral Calcium |
|---|---|---|
| Calcium | 150 mg (12%) | 250 mg (19%) |
| Vitamin D | 5 mcg (25%) | 5 mcg (25%) |
Amounts are per serving as DSLD gives them: KoAct Patented Calcium Collagen Chelate, 2 capsules; Coral Calcium, 1 capsule. Current labels entered January 2019 and March 2012. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- KoAct Patented Calcium Collagen ChelateSwanson Ultra: every row against all products listing it
- Coral CalciumVitabase: every row against all products listing it