Comparison
MK-7 Vitamin K-2 Extra Strength - 300 mcg and Vitamin K2 300 mcg MK-7
MK-7 Vitamin K-2 Extra Strength - 300 mcg (NOW) lists 1 distinct ingredients and Vitamin K2 300 mcg MK-7 (Innerzyme) 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 | MK-7 Vitamin K-2 Extra Strength - 300 mcg | Vitamin K2 300 mcg MK-7 |
|---|---|---|
| Vitamin K | 300 mcg (250%) | 300 mcg (250%) |
Amounts are per serving as DSLD gives them: MK-7 Vitamin K-2 Extra Strength - 300 mcg, 1 veg capsule; Vitamin K2 300 mcg MK-7, 1 vegetarian capsule. Current labels entered July 2025 and June 2019. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- MK-7 Vitamin K-2 Extra Strength - 300 mcgNOW: every row against all products listing it
- Vitamin K2 300 mcg MK-7Innerzyme: every row against all products listing it