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Vendor:Thorne

Vitamin K2

$75.00

Sku:  K170

Estimated Delivery 10-14 Days

Pairs well with
Description

Vitamin K2 has been studied more thoroughly for bone health than vitamin K1. Vitamin K2 also promotes blood vessel health.*

Thorne’s Vitamin K2 delivers 1 mg of vitamin K2 (as MK-4) per drop. Vitamin K2 is dispensed with a metered dropper to make it easy and convenient to take. Research indicates that 15 mg of MK-4 may be taken up to three times daily.


Benefits of Thorne’s Vitamin K2 

  • Contributes to bone strength and density*
  • Benefits healthy blood vessels*
  • Works in synergy with magnesium to help direct calcium into bones and away from blood vessels and soft tissues* 


Features of Thorne’s Vitamin K2 – Liquid

  • The self-dispensing top provides an accurate, safe, and individualized dose by metering individual drops
  • Formulated exclusively with MK-4, an extensively studied form of vitamin K
  • Thorne's Vitamin K2 is in medium chain triglyceride oil and preserved with mixed tocopherols
  • Packaged in a compact, travel-sized bottle that meets TSA regulations for carry-on liquids 


Who may benefit from Thorne’s Vitamin K2

Vitamin K2 is well known for supporting bone health in postmenopausal women. Unlike estrogen-based therapies, it has no estrogenic effects.

This quality makes it a valuable nutritional option for other groups, including:

  • Individuals with anorexia
  • Dialysis patients
  • People with Parkinson’s disease
  • Those with liver cirrhosis
  • Bone marrow transplant recipients
  • Stroke patients with limited mobility
  • Individuals on long-term steroid therapy

Suggested Use:

Take 15 drops one to three times daily or as recommended by your health-care practitioner. Invert bottle to dispense individual drops. May be added to food or mixed in beverages. Do not refrigerate.

Warnings:

ALLERGY WARNING

This product is contraindicated in an individual with a history of hypersensitivity to any of its ingredients.

PREGNANCY

If pregnant, consult your health-care practitioner before using this product.

INTERACTIONS

As Vitamin K interferes with the effect of anticoagulant drugs (like Coumadin), the concurrent use of these agents should be avoided.

FAQs
Frequently asked question

Is Thorne Vitamin K2 worth buying compared to other K2 supplements?

Thorne's Vitamin K2 stands out because it uses MK-4, a highly bioavailable form of K2, delivered via a precise metered dropper for flexible dosing. Each drop provides 1 mg, making it easy to reach research-supported doses. Thorne is also NSF Certified for Sport and known for rigorous quality standards, making it a trusted choice for those serious about bone and cardiovascular health.

Where can I buy Thorne Vitamin K2 and what is the return policy?

Thorne Vitamin K2 is available directly on Thorne's official website and select authorized retailers. Purchasing from an authorized source ensures product authenticity and quality. Thorne offers a satisfaction guarantee, so if you're not happy with your purchase, you can contact customer support to discuss return or refund options. Always check the current return policy on the retailer's website before purchasing.

What is Vitamin K2 and how is it different from Vitamin K1?

Vitamin K1 is primarily associated with blood clotting, while Vitamin K2 plays a more specialized role in bone health and cardiovascular support. K2 helps direct calcium to bones rather than arteries, promoting both bone density and healthy blood vessels. Research on K2, particularly the MK-4 form found in Thorne's product, is more extensive regarding these specific benefits than research on K1.

What is MK-4 and why does Thorne use it in their Vitamin K2 supplement?

MK-4 is a specific form of Vitamin K2 that is well-studied and highly bioavailable. It's recognized in research for supporting bone strength and vascular health. Thorne uses MK-4 because clinical studies have examined its effectiveness at specific doses, including up to 15 mg taken three times daily. This form is efficiently utilized by the body, making it a preferred choice for targeted supplementation.

How do I take Thorne Vitamin K2 liquid drops?

Thorne Vitamin K2 comes with a metered dropper that delivers 1 mg of MK-4 per drop, making dosing simple and precise. You can adjust the number of drops based on your desired dose. Research suggests up to 15 mg of MK-4 may be taken up to three times daily. Consult your healthcare provider to determine the right dose for your individual health needs.

Can Vitamin K2 be taken with other supplements like magnesium?

Yes, Vitamin K2 works synergistically with magnesium. Together, they support bone health and healthy blood vessel function. Many healthcare practitioners recommend pairing K2 with other nutrients like magnesium and Vitamin D3 for comprehensive bone and cardiovascular support. Always consult your healthcare provider before combining supplements to ensure the combination is appropriate for your specific health goals and conditions.
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