THORNE - Vitamin K2 - Concentrated Vitamin K2 (as MK-4) Liquid Supplement - Supports Bone, Heart & and Blood Vessel Health* - Third-Party Certified - Gluten, Dairy & Soy-Free - 1 Fl Oz
Stock Expiry Date*: 27-06-2027
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- Bone Health: Contributes to bone strength and density by helping to direct calcium to the bones and keeping it from accumulating in soft tissues*
- Heart Health: Supports a healthy heart and blood vessels with MK-4, an extensively studied form of vitamin K2*
- Liquid Vitamin K2: Self-dispensing top provides an accurate, safe, and individualized serving, by metering individual drops with 1 mg of vitamin K2 (as MK-4) per drop
- 4 Rounds of Testing: Our state-of-the-art laboratories enable us to conduct 4 rounds of testing on every product, from analyzing the purity of raw materials to confirming the shelf life of finished formulas
- Trusted: Thorne is trusted by 100+ professional sports teams and the #1 most recommended clinical brand by consumers and health-care practitioners (Based on a 2026 independent survey of US supplement consumers and health-care practitioners)
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Safety Information
Tamper Evident: Use only if bottle is sealed. Store tightly sealed in a cool, dry place. 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.
Indications
Bone & Joint Health*
Ingredients
Fifteen Drops Contain: Vitamin K (as K2 (MK-4)) 15 mg. Other Ingredients: Medium Chain Triglyceride Oil, Mixed Tocopherols.
Directions
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.
Legal Disclaimer
* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.
Product Dimensions
1.25 x 1.25 x 3.35 inches; 2.72 ounces
Product details




Specifications
| Ingredients | mixed tocopherols., Fifteen Drops Contain: Vitamin K (as K2 (MK-4)) 15 mg. Other Ingredients: Medium Chain Triglyceride Oil |
| Specific Uses For Product | Bone, Joint |
| Allergen Information | Egg Free, Dairy Free, Soy Free, Wheat Free, Gluten Free, Barley Free, Rye Free |
| Product Dimensions | 2.72 ounces, 1.25 x 1.25 x 3.35 inches |
| Ingredients | Mixed Tocopherols., Fifteen Drops Contain: Vitamin K (as K-2 (mk-4)) 15 Mg. Other Ingredients: Medium Chain Triglyceride Oil |
| Date First Available | 2005, April 11 |
| Brand | Thorne |
| Flavor | Unflavored |
| Unit Count | 1 Fluid Ounces |
| Item Form | Liquid |
| Item Weight | 2.72 Ounces |
| Product Benefits | Bone & Joint Health* |
| Number Of Items | 1 |
| Dosage Form | Drops |
| Primary Supplement Type | Vitamin K2 |
| Diet Type | Gluten Free |
| Manufacturer | Thorne Research |
| Product Type | Vitamin D |
| Material Type Free | Dairy Free |
| Upc | 693749170013 885106647898 400792103055 765857717623 754748034383 |
| Model Name | Vitamin K2 Liquid (1 mg per Drop) - Concentrated Vitamin K2 Supplement for Heart and Bone Support - 1 Fl Oz |
| Flavor | Unflavor |
| Item Form | Li |
| Product Type | Vitamin |
| Brand | Thorne |
| Age Range Description | Adult |
| Manufacturer Part Number | K170-R |
| Model Number | Primary supplement type: Vitamin K2 |
| Item Dimensions | 1.25 x 1.25 x 3.35 inches |
| Item model number | Primary supplement type: Vitamin K2 |
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