Comparison
Tri-K and Tri-K
Tri-K (Physician's Preference) lists 2 distinct ingredients and Tri-K (Designs for Health) 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 | Tri-K | Tri-K |
|---|---|---|
| Vitamin K | 2,050 mcg (1708%) | 2,050 mcg (1708%) |
| Lecithin | 150 mg | 150 mg |
Amounts are per serving as DSLD gives them: Tri-K, 1 capsule; Tri-K, 1 capsule. Current labels entered May 2014 and July 2013. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.