Vitamin K2 and Vitamin K2 for Arterial stiffness markers
Each entry’s own grades, side by side. A grade says how strong the evidence is for one outcome — it does not rank one entry over the other.
Compound or practice
Vitamin K2
The traffic cop for calcium — activates proteins that steer it into bone and away from arteries.
Grade B3 graded outcomesrevised Jul 10, 2026
A structured monograph in Prometheus's bundled library. Its grades are the monograph's own reading of the evidence, not a peer-reviewed review.
Evidence brief
Vitamin K2 for Arterial stiffness markers
Evidence grade B — Some trials positive over 3 years
Grade B1 graded outcomerevised Jul 10, 2026
Assembled by the app from other entries in this library. It adds no evidence of its own — follow the links to the entries it draws on.
Graded in both
Outcomes are matched by name. Two entries can describe the same outcome in different words, so one listed further down may still be graded in the other.
| Outcome | Vitamin K2 | Vitamin K2 for Arterial stiffness markers |
|---|---|---|
| Arterial stiffness markers | Evidence grade BSmall effectmixedSome trials positive over 3 years | Evidence grade BSmall effectmixedSome trials positive over 3 years |
Graded only in Vitamin K2
- Osteocalcin carboxylation Large effectEvidence grade A
- Fracture reduction Unclear effectEvidence grade C
Graded only in Vitamin K2 for Arterial stiffness markers
None — every outcome it grades is graded in both.
What each entry says about the other
- Vitamin K2 for Arterial stiffness markers’s entry · Goes with: Read the full Vitamin K2 monograph
Both columns are read from the entries as they stand in this library. A comparison is not advice to take either one, and it is no substitute for a clinician who knows the person.