Strong evidencevitamin
Vitamin K2 for High Blood Pressure
Activates MGP to prevent arterial calcification and improve arterial elasticity, reducing systolic and diastolic pressure.
How strong is the research?
Strong evidence
Based on a randomised controlled trial (RCT) — the gold standard for establishing cause and effect.
Research source
SourceKnapen MH et al. · Thrombosis and Haemostasis 2015How much to take
180–360 mcg
Contraindicated with warfarin. Higher doses more effective for vascular health.
When to take it
Best taken: with food