Vitamin K2 (MK-7)
Directs Calcium to Bones—Not Arteries
Vitamin K2 activates key proteins (osteocalcin in bone, matrix-Gla protein in vessels) that guide calcium into bones and teeth while helping keep soft tissues clear. The MK-7 form offers a longer half-life than K1 or MK-4, supporting steady blood levels with once-daily dosing. Pairing K2 with Vitamin D3 creates a powerful duo for skeletal strength and cardiovascular integrity.†
Key Features
✅ Bioactive MK-7 (menaquinone-7) — long-acting K2 for sustained support†
✅ Bone & Teeth — activates osteocalcin to lock calcium into the bone matrix†
✅ Heart & Vessels — activates MGP, a protein that helps inhibit arterial calcification†
✅ Synergy with Vitamin D3 — D3 aids absorption; K2 directs placement†
✅ Clean Label — Non-GMO; no artificial colors, flavors, or preservatives (formula-dependent)
Comprehensive Benefits
Bone Density & Strength
K2 (MK-7) carboxylates osteocalcin, supporting healthy bone mineralization and long-term skeletal strength.†
Calcium Directionality
Works with D3 to help ensure calcium is used where needed (bones/teeth) and not where it shouldn’t be (arteries/soft tissues).†
Dental Support
By supporting mineral utilization, K2 contributes to enamel integrity and overall oral health.†
Everyday Cardiovascular Wellness
Activation of matrix-Gla protein supports vascular elasticity and healthy arterial aging.†
 
Good to Know / Cautions
Warfarin or other vitamin K–antagonist therapy: consult your prescriber before use (K2 can affect INR).
If you have a bleeding disorder, are pregnant/nursing, or have significant medical conditions, use under clinical guidance.
Adequate Magnesium intake assists D3/K2 metabolism.
FAQ
Q. MK-7 vs. MK-4?
A. MK-7 has a longer half-life, allowing once-daily dosing and steadier blood levels; MK-4 may require multiple daily doses.†
Q. Do I need K2 if I already take D3?
A. They work best together: D3 supports calcium absorption; K2 helps direct calcium into bones.†
 
†These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.