Vitamin K2

Menaquinone-7 (MK-7)

Family: N/A (vitamin) Evidence: A capsule

The calcium-directing vitamin — activates osteocalcin (puts calcium in bones) and MGP (removes calcium from arteries). Essential partner for D3 supplementation. MK-7 from natto fermentation has longest half-life. For bone and cardiovascular health.

Safety Profile

PregnancySafe
BreastfeedingSafe
PediatricSafe

Contraindications

Warfarin use (K2 antagonizes warfarin). Thrombotic conditions.

Interactions

Warfarin/Coumadin (SIGNIFICANT — stabilize K2 intake, dont fluctuate).

Side Effects

Very safe. No known toxicity level.

Allergy: Soy allergy (if natto-derived).
This information is for educational purposes only. It is not medical advice. Consult a qualified healthcare provider before using any herbal product.