Vitamin K2 Liquid — 1 oz Metered Dropper by Thorne
Vitamin K2 Liquid by Thorne delivers vitamin K2 as MK-4, the form that exerts the most powerful influence on bone density and cardiovascular health. Each drop provides 1 mg of highly bioavailable K2 in a convenient metered dropper bottle. K2 works synergistically with vitamin D3 to direct calcium into bones and away from arteries.*
Key Benefits
- Vitamin K2 (MK-4) — superior bone-building activity compared to K1*
- Supports calcium metabolism — directs calcium to bones, not arteries*
- Promotes arterial flexibility and cardiovascular health*
- Liquid format allows precise, customizable dosing
- Works synergistically with vitamin D3 and calcium*
Who Is This For?
Vitamin K2 Liquid is particularly beneficial for postmenopausal women concerned about bone density, individuals taking vitamin D3 supplements (D3 requires K2 to properly utilize calcium), and those with cardiovascular health goals. Recommended by Michelle Tonkin ND as part of a bone and heart health protocol.
Suggested Use
Consult your healthcare practitioner. Research supports 15 mg three times daily for therapeutic use. Each drop = 1 mg K2. Keep refrigerated after opening.
Frequently Asked Questions
Q: Why do I need K2 if I already take vitamin D3?
A: Vitamin D3 increases calcium absorption, but K2 (MK-4) activates the proteins that ensure that calcium goes to your bones — not to arterial walls or soft tissues.
Q: What's the difference between K1 and K2?
A: K1 primarily supports blood clotting. K2 (especially MK-4 and MK-7) is the form responsible for bone building and cardiovascular protection.
Q: Is K2 safe with blood thinners?
A: Patients on warfarin or other blood thinners should consult their physician before adding any vitamin K supplement.
