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Vitamin K2 Dosage for Cardiovascular Health

Using high doses of Vitamin K2 for specific cardiovascular outcomes in clinical trials.

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Jan 26, 2026
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How much K2 should be taken with 25mcg of D3?

A reasonable and commonly cited K2 target when taking 25 µg (1,000 IU) of vitamin D3 falls within a broad but evidence-backed window: many practitioners and product makers pair about 45–200 µg of K2 d...

Jan 31, 2026
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How does dietary fat type and meal timing affect absorption of fat‑soluble vitamins like D3 and K2?

at the time of dosing consistently increases acute intestinal uptake of vitamin D3 and supports absorption of fat‑soluble vitamins in general, while the evidence about the best type or amount of fat a...