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Vitamin K1

Vitamins/Minerals · Evidence: Moderate · Importance: Low

A fat-soluble vitamin essential for blood clotting; found in leafy greens.

Educational only — not medical advice. BodEvo summarizes research cautiously and labels estimates as estimates. Talk to a physician or registered dietitian before starting any supplement, diet, or training program.

What the evidence says

Essential for clotting; supplementation rarely needed beyond diet, but the warfarin interaction matters.

Typical dose & timing

Dose: AI ~90–120 mcg.

Timing: With a fat-containing meal.

Role in a stack

Usually covered by diet.

Redundancy check: Redundant if you eat leafy greens.

Cautions & safety

Interacts with blood thinners (warfarin) — coordinate with a clinician.

Important interaction with anticoagulants. Educational only — not medical advice.

Best for

very low green-veg intake

Use it in the app: open the Supplement Library and Stack Builder — free, local-first, no account required.