# Vitamin K2 Arterial Stiffness Meta-analysis: What the Evidence Says
Canonical: https://www.migaku.app/guides/vitamin-k2-arterial-stiffness-meta-analysis-evidence-review
Category: evidence-review
Summary: Vitamin K2 Arterial Stiffness Meta-analysis has 2 source documents in the current Migaku evidence database. The strongest available sources in this first pass
Last reviewed: 2026-06-16
Reviewed by: Migaku Evidence Review
# Vitamin K2 Arterial Stiffness Meta-analysis: What the Evidence Says

## Quick Answer

Vitamin K2 Arterial Stiffness Meta-analysis has 2 source documents in the current Migaku evidence database. The strongest available sources in this first pass are mixed biomedical and public-health sources, so conclusions should be framed as evidence-aware guidance rather than medical advice.

## Key Takeaways

- This page is generated only from sources stored in the Migaku evidence knowledge base.
- Current evidence mix: 2 narrative review.
- Claims should be interpreted with the source type, study design, population, and publication date in mind.
- This article is educational and does not replace care from a qualified clinician.

## Evidence Map

| Source | Evidence type | Level | Date | Identifier |
| --- | --- | ---: | --- | --- |
| Calcific Aortopathy in Response to Aging and Injury | narrative review | 3 | 2026-03-09 | 10.1161/CIRCULATIONAHA.125.072393 |
| Modulation of Cardiometabolic Risk by Vitamin D and K2: Simple Supplementation or Real Drug? Uncovering the Pharmacological Properties | narrative review | 3 | 2025-12-27 | 10.3390/ijms27010298 |

## What The Sources Report

- In arteries, intimal calcification has long been recognized as an independent risk factor for cardiovascular disease morbidity and mortality, being positively correlated with atherosclerotic plaque burden and major adverse cardiovascular events. [Towler Dwight A. (2026); evidence level 3]
- By comparison, medial calcification increases vascular stiffness, causing increased pulse wave velocity and pulse pressure, thereby contributing to hypertension, myocardial ischemia, left ventricular hypertrophy, and heart failure (discussed in the following). [Towler Dwight A. (2026); evidence level 3]
- Vitamin D deficiency has been consistently associated with adverse outcomes, including increased susceptibility to cancers, diabetes, hypertension, and cardiovascular disease. [D’Elia Saverio (2025); evidence level 3]
- Epidemiological studies further indicate that populations in regions with higher sun exposure exhibit lower prevalence of deficiency and reduced mortality from chronic disease. [D’Elia Saverio (2025); evidence level 3]

## How To Read This Evidence

Evidence level 1 generally reflects systematic reviews or meta-analyses. Level 2 includes randomized trials, guidelines, or public-health guidance. Level 3 usually reflects observational or narrative-review evidence. Level 4 is weaker or early-stage evidence. The level is a sorting aid, not a final quality grade.

## Practical Interpretation

For vitamin k2 arterial stiffness meta-analysis, the current source set is useful for orientation, but it is not yet broad enough for strong claims. Use cautious language and keep conclusions close to the cited sources.

## Limits Of This First Pass

This is a small-batch MVP article. It uses the first ingested sources for this topic and should be expanded with more targeted searches, license review, and human editorial checks before being treated as a definitive review.

## References

- Towler Dwight A. (2026). Calcific Aortopathy in Response to Aging and Injury. DOI: 10.1161/CIRCULATIONAHA.125.072393. PMCID: PMC12965821. PMID: 41802024. License: https://creativecommons.org/licenses/by-nc-nd/4.0/ Circulation Creative Commons Attribution Non-Commercial-NoDerivs i.... https://pmc.ncbi.nlm.nih.gov/articles/PMC12965821/
- D’Elia Saverio (2025). Modulation of Cardiometabolic Risk by Vitamin D and K2: Simple Supplementation or Real Drug? Uncovering the Pharmacological Properties. DOI: 10.3390/ijms27010298. PMCID: PMC12785717. PMID: 41516172. License: CC BY 4.0. https://pmc.ncbi.nlm.nih.gov/articles/PMC12785717/

## Safety Note

Health information can change, and individual risk depends on medical history, medications, pregnancy status, age, and diagnosis. Talk with a qualified clinician before changing treatment, supplement, or medication routines.