Thorne Research Vitamin D/K2 Liquid

by Thorne Research

Both vitamin D and vitamin K2 support bone and muscle health, along with cardiovascular health and immune function.* It is important to maintain an optimal level of vitamin D in the body through all stages of life, from fetal development to old age.*

Vitamin K2, a series of molecules known as menaquinones, exerts a more powerful influence on bone than does vitamin K1.* The vitamin K2 in this formula is the well-studied MK-4. Combining vitamins D and K can provide greater support of the immune and cardiovascular systems than each offers separately.* For example, vitamin D is necessary for calcium absorption, and vitamin K is important for directing calcium to the bones and away from the soft tissues, such as blood vessels and kidneys.*

Thorne's Vitamin D/ K2 Liquid also provides nutritional support for oncology patients.*

One study in postmenopausal women found a combination of minerals along with vitamins D and K maintained healthy artery elasticity, compared to two other groups of women who received either minerals with vitamin D but not vitamin K, or placebo.*

Thorne's Vitamin D/K2 Liquid is in medium chain triglyceride oil, preserved with mixed tocopherols.

Suggested Use: Take 2 drops one to three times daily or as recommended by your health professional. Invert bottle to dispense individual drops. May be added to food or mixed in beverages. 


Two Drops Contain:

Vitamin D (as Vitamin D3) (1,000 IU) .......25 mcg

Vitamin K (as Vitamin K2 (Menatetrenone))†...... 200 mcg.

Other Ingredients: Medium Chain Triglyceride Oil, Mixed Tocopherols.†MK4

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

If pregnant, consult your health professional before using this product.

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

* These statements have not been evaluated by the U.S. Food and Drug Administration. This product is not intended to treat, mitigate, diagnose or cure any disease.

Customer Reviews

Based on 2 reviews
Marie P.
Thorne Research Vitamin D/ K2 Liquid

My acupuncturist recommended this product. I have been using the Vitamin D/ K2 Liquid by Thorne Research and will continue to do so.

Vivkie P.
Something Good To Know

I just want you to know that I have enjoyed taking my vitamin D/K and have noticed a difference in my energy level. I'm so glad my son told me about this vitamins. And is looking forward to trying other vitamins because it's a real pure form of vitamins that I get there with you. The Taste is good it doesn't taste bad at all. I got the liquid and I really enjoy it. Thank you for shipping it to me so quickly. I appreciate the kindness and quick service.

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