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Vitamin K2

Vitamin K2 by Thorne Liquid Drops – MK4 Benefits & Uses


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Vitamin K2

Vitamin K2 by Thorne offers significant benefit for supporting bone heart, & blood vessel health – more than vitamin K1. ✓ Buy K2 Liquid Drops today!

Ingredient Information

Geometric Shape

Ingredient Amounts

Serving Size: 15 Drops
Servings Per Container: 80
Name Amount
K2 (MK-4) 15 mg
Other Ingredients: Medium Chain Triglycerides, Mixed Tocopherols

How to Use

Take 15 drops one to three times daily or as recommended by one of our health coach professionals. Invert bottle to dispense individual drops. May be added to food or mixed in beverages. Do not refrigerate.

Vitamin K2 Details

Vitamin K2 offers significant benefit for supporting bone health – more than vitamin K1. Although K2 offers well-recognized postmenopausal bone support, because it has no estrogenic effects it also provides nutritional (not therapeutic) support to other populations as well, including anorexics, dialysis patients, individuals with Parkinson’s disease, those who have cirrhosis of the liver, individuals who have had a bone marrow transplant, those immobilized after a stroke, and individuals on chronic steroid therapy.

Vitamin K2 also supports a healthy heart and blood vessels. Thorne’s K2 supplies 1 mg of K2 per drop. Research shows that 15 mg three times daily can be safely used. The concentrated liquid and the bottle’s metered dispenser make use easy and convenient.

Vitamin K2 provides support for blood vessel health by its role in better enabling the body to move calcium to the bones, which keeps the calcium out of the soft tissues, such as the blood vessels and the kidneys. Thorne’s K2 Liquid supplies 1 mg of vitamin K2 per drop.


Allergy Warning
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.



Our Mission

We believe personalized, scientific wellness can extend the duration of one's health span, create happier and healthier lives, and feel one’s best at every age and life stage. Our ambition is to empower individuals to live healthier for longer through personalized, scientific testing and solutions. With a deep portfolio of personalized offerings – testing that provides individualized data, educational resources, and products that support specific health goals and needs – Thorne is here at every age and life stage. Thorne is redefining what it means to live healthier for longer.

How we know our supplements work

At Thorne, being able to rely on the safety and efficacy of our nutritional supplement products is the motivating force behind our clinical trials program. Our confidence that each product we formulate and manufacture works in the body comes from extensive clinical research and medical literature that substantiate the presence of each ingredient in each formula. In addition to confirming the safety of our products, clinical research helps us better understand their efficacy. And it paves the way for new discoveries. The ultimate goal of our research partnerships is to help us fulfill our mission of solving the biggest challenges in health and wellness.
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