Vitamin D/K2 Liquid - 1 fl. oz (30 ml)

by Thorne
  • 4.6
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"Use it everyday."  Read all reviews

Item Number: TR1282
Serving Size: 2 Drops Servings per Container: 600
Price per Serving:  $0.04 Price per Unit*: $25.00 per Fluid Ounce
* Price Per Unit may reflect product's price per capsule, tablet, ounce, fluid ounce, etc.
272 In Stock.

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Thorne’s Vitamin D / K2 Liquid is a powerful‚ hypoallergenic formula that provides the great health benefits of both vitamin D-3 and vitamin K-2 in liquid form. These two crucial nutrients deliver important support for the health of your bones‚ while also promoting the healthy functioning of your cardiovascular system.

Vitamin D3—This fat-soluble vitamin has a crucial role in preserving healthy levels of calcium in the blood. Your body uses vitamin D to move calcium from the bones into the bloodstream when it’s needed. Vitamin D is known for its importance for healthy bones and teeth. Vitamin D-3 is the form of the nutrient most often used in supplements. Despite its classification as a vitamin‚ Vitamin D behaves in a way that is similar to a regulatory hormone for calcium and bone metabolism. Adequate amounts of vitamin D are critical for ensuring regular calcium absorption and maintenance of strong calcium plasma levels. Maintaining proper levels of vitamin D throughout life—from fetal development to old age—is crucial‚ as the vitamin also works to protect the immune system and heart.

Vitamin K2—This vitamin is actually a series of molecules known as menaquinones; the menaquinone that has been researched most extensively is MK-4. Thorne's liquid supplement contains the MK-4 form of vitamin K-2‚ which is derived from bacterial fermentation; as a result‚ there’s no soy in this product. The form of vitamin K in this supplement has greater influence on bone health than vitamin K-1. Vitamin K is also essential for normal cell formation and maintenance of a healthy cardiovascular system.

Combining vitamins D and K may provide even more support for your body than either one alone. One clinical study of postmenopausal women revealed that a combination of vitamins D and K (along with additional minerals) better maintained healthy artery elasticity. Each bottle of Vitamin D / K2 Liquid by Thorne contains one ounce (30 milliliters).

Thorne strives to provide pure‚ high-quality supplements to people looking to enhance their health and well-being. Its products are commonly used in prestigious research studies‚ and are recommended by many doctors and health care practitioners. The company always goes the extra mile to ensure that Thorne dietary supplements are safe and effective for immune-compromised‚ allergic‚ and chemically sensitive patients.



These statements have not been evaluated by the Food and Drug Administration (FDA). These products are not meant to diagnose‚ treat or cure any disease or medical condition. Please consult your doctor before starting any exercise or nutritional supplement program or before using these or any product during pregnancy or if you have a serious medical condition.

  • MFG # KD500
  • UPC # 693749500018
Official Website: https://www.thorne.com

Serving Size: Two Drops
Servings Per Container: 600

Two Drops Contain / % DV

Vitamin D (as Vitamin D3) (1‚000 IU) 25 mcg / 125%
Vitamin K (as Vitamin K2 (Menatetrenone))† 200 mcg / 167%

Daily Value (DV)

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

Take 2 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.

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

PREGNANCY WARNING
If pregnant‚ consult your health professional 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.

TAMPER EVIDENT
Use only if bottle is sealed. Store tightly sealed in a cool‚ dry place.

  • Egg Free
  • Gluten Free
  • High Fructose Corn Syrup Free
  • Nut Free
  • Peanut Free

Ratings and Reviews

Write a Review
  • 4.6
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5 98
  • 98 Reviews
    • Liquid supplements are preferred

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      from Portland Oregon on 3/21/2021
      So far so good.

      Pros

      Easy to assimilate

      Cons

    • Verified Buyer

      Great combo.

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      from Atlanta on 3/06/2021
      I've been using Thorne vitamin d for about 2 years and love it. Upon reordering I noticed this new combo with k2. Terrific! Now I won't have to use 2 separate products anymore.

      Pros

      Price and convenience

      Cons

      None
      review-checkI would recommend this item to a friend.
    • Verified Buyer

      Easy to use

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      from ID on 1/19/2021
      My doctor suggested taking this vitamin.

      Pros

      no side effects

      Cons

      n/a
      review-checkI would recommend this item to a friend.
    • Verified Buyer

      Good product

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      from Georgia on 1/19/2021
      My Dr. recommended this to me a few years ago. I feel better about getting the Vitamin D I need since I don't get out in the sun much. I was using 4 drops per day, but he recommended I increase this to 10 drops per day to boost my immunity because of the COVID threat.
      review-checkI would recommend this item to a friend.
    • Warning

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      from BRITISH COLUMBIA on 1/10/2021
      Should definitely speak to a health professional if you are on a blood thinner!

      Pros

      cost

      Cons

      Drops are too slow
      review-checkI would recommend this item to a friend.
    • Verified Buyer

      great product

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      from valentine NE on 12/09/2020
      Great product and great price. Have to have k2 in it in order for body to absorb. Worth the $

      Pros

      everything

      Cons

      nothing
      review-checkI would recommend this item to a friend.
    • Verified Buyer

      Good one

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      from KANSAS CITY MO on 12/07/2020
      I like these drops, nice price and prefer that is has K2. I use it daily.
      review-checkI would recommend this item to a friend.
    • Verified Buyer

      Good quality

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      from AUBURN WA on 12/03/2020
      Great for kids , the dosage is little low for adults
      review-checkI would recommend this item to a friend.
    • Verified Buyer

      Great Way to Get Vitamin D/K2

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      from ABILENE TX on 10/04/2020
      I read that it was important to get both Vit. D and K2 at the appropriate amounts for the best absorption. Well, I just love this product. It has zero taste and is easy to take!

      Pros

      Price, quality, zero taste

      Cons

      The droplet does come out slower but it's not that bad
      review-checkI would recommend this item to a friend.
    • Verified Buyer

      Great combo D/K2 supplement

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      from SAN FRANCISCO CA on 6/09/2020
      I appreciate the combo of Vitamin and K2...hard to find reasonably priced K2 supplements and glad to have in this form. I only wish they returned to the dropper cap as it was more easier to dose that way. I find that the new drip cap works but often have to shake a few times to get a drop out.
      review-checkI would recommend this item to a friend.
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Customer Questions and Answers

1-2 of 4

  • Previous
  • Question:
    2 drops of this product provide how many milligrams of vitamin D and K ?
    Janet on 2/03/2018 Answer:
    • Hi Janet, thank you for your question. 2 drops of this product contains 25 mcg of vitamin D and 200 mcg of vitamin K. Hope this helps. Have a happy and healthy day!
      PureFormulas on 2/05/2018
  • Question:
    Are you going to be getting another shipment of this product? I noticed you are I definately out of stock. If not, can you recommend a comparable product for my 8 year old son. He does not do well with a pill form.
    Lori S Hoffmann on 8/07/2016 Answer:
    • Hi Lori, we apologize to inform you but we will no longer carry Thorne Research products for it is being discontinued from our website. We apologize for any inconvenience this may have caused. You can give us a call at 1.800.383.6008 and someone may assist you with a similar product to the Thorne Research product you wished to purchase.
      PureFormulas on 8/08/2016

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