Comparison
Potassium Iodide Tablets 130 mg and Calcium Hydroxyapatite Caps 250 mg
Potassium Iodide Tablets 130 mg (Life Extension) lists 3 distinct ingredients and Calcium Hydroxyapatite Caps 250 mg (NOW) 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 0.64.
| Ingredient | Potassium Iodide Tablets 130 mg | Calcium Hydroxyapatite Caps 250 mg |
|---|---|---|
| Calcium | 20 mg (2%) | 1,000 mg (77%) |
| Phosphorus | 20 mg (2%) | 500 mg (40%) |
| Iodine | 130,000 mcg (86667%) |
Amounts are per serving as DSLD gives them: Potassium Iodide Tablets 130 mg, 1 tablet; Calcium Hydroxyapatite Caps 250 mg, 4 capsules. Current labels entered August 2020 and October 2012. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Potassium Iodide Tablets 130 mgLife Extension: every row against all products listing it
- Calcium Hydroxyapatite Caps 250 mgNOW: every row against all products listing it