Comparison
Vitamin K2 100 mcg and Vitamin K-2 MK-4 100 mcg
Vitamin K2 100 mcg (BIOVEA) lists 2 distinct ingredients and Vitamin K-2 MK-4 100 mcg (Biophix) 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 | Vitamin K2 100 mcg | Vitamin K-2 MK-4 100 mcg |
|---|---|---|
| Vitamin K | 100 mcg (83%) | 100 mcg (83%) |
| Alfalfa | 300 mg | 300 mg |
Amounts are per serving as DSLD gives them: Vitamin K2 100 mcg, 1 vegetarian capsule; Vitamin K-2 MK-4 100 mcg, 1 vegetable capsule. Current labels entered May 2021 and November 2021. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Vitamin K2 100 mcgBIOVEA: every row against all products listing it
- Vitamin K-2 MK-4 100 mcgBiophix: every row against all products listing it