Vitamin K2
Vitamin K2 scores 90/100 (A grade). Strengths: 1 ingredients with Grade B evidence.
Score Breakdown
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Ingredients per Serving
| Ingredient | Amount |
|---|---|
| Vitamin K2 (MK-4) | 15 mg |
Certifications & Testing
Other Ingredients
Medium Chain Triglycerides, Mixed Tocopherols
Recommended Use
Take 15 drops one to three times daily or as recommended by your health-care practitioner.
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.
Frequently Asked Questions
What is Thorne Vitamin K2's Formulate score?
Thorne Vitamin K2 scores 90 out of 100 (grade A) on Formulate's ingredient-level rubric, which weighs evidence quality, dose accuracy, bioavailability, transparency, safety, and manufacturing practices.
What's in Thorne Vitamin K2?
Each serving contains Vitamin K2 (MK-4) (15 mg). Serving size: 15 Drops. 80 servings per container.
How do I take vitamin k2?
Take 15 drops one to three times daily or as recommended by your health-care practitioner.
Is Thorne Vitamin K2 third-party tested?
Thorne lists the following certifications and testing for this product: NSF Certified, Gluten Free, Dairy Free, Soy Free, Thorne Verified, Natural Flavors, Natural Colors, GMP Certified.
Related Supplements
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Disclosure. Formulate may earn a commission from purchases made through links on this page. Commissions never influence scores — every product is graded by the same automated rubric. This page is for educational purposes only and does not replace advice from a qualified healthcare provider.