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Thorne Research, Vitamin D/K2, 1 fl oz (30 ml)

AU$30.83 AU$30.83 (Saved AU$0.01)

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Thorne Research, Vitamin D/K2, 1 fl oz (30 ml)

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Thorne Research, Vitamin D/K2, 1 fl oz (30 ml)

In Stock
  • Expiration Date: November 2018
  • Shipping Weight:
    0.11 kg
    Switch to Imperial units
  • Product Code: THR-50001
  • UPC Code: 693749500018
  • Package Quantity: 1 Count
  • Dimensions:
    10.7 x 3.3 x 3.3 cm , 0.07 kg
    Switch to Imperial units

Product Rank:

#4 in Vitamin K >
#39 in Vitamin D 3 >
Frequently Purchased Together
Product Overview


  • Dietary Supplement

Supports healthy bones and muscles, as well as the cardiovascular and immune systems.

Vitamin D/K2 Liquid is a convenient way to supplement with both vitamins D and K2, which offer greater support for bones and the immune and cardiovascular systems together than either does individually.

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-care practitioner. Invert bottle to dispense individual drops. May be added to food or mixed in beverages. Do not refrigerate

Other Ingredients

Medium chain triglyceride oil, mixed tocopherols.


Tamper Evident: Use only if bottle is sealed. Store tightly sealed in a cool, dry place.

If pregnant, consult your health-care practitioner before using this product.

Supplement Facts
Serving Size: Two Drops
Serving Per Container: 600
  Two Drops Contain: %Daily Value
Vitamin D (as Vitamin D3) (1,000 IU) 25 mcg 125%
Vitamin K (as Vitamin K2 (Menatetrenone))† 200 mcg 167%
Daily Value (DV)
iHerb Customer Reviews

Great for Travel Dosing

Posted by iHerb Customer on March 20 2018 | Verified Purchase

Being small & compact this is another Thorne Vit D product l use ..particularly when l travel as it doesn't take up much room .. I also use it along side my regular dose of Thorne D3 as a boost when lm fighting off any bug a boos or any dormant virus that rears its ugly head ...

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very good product

Posted by iHerb Customer on February 23 2018 | Verified Purchase

fast service and good product

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Best Clean D3/k2

Posted by iHerb Customer on February 14 2018 | Verified Purchase

Great brand with clean products and best d3 product in my opinion with the combination of d3/k2. And always best when it’s liquid and you can get a perfect dosage, for everyone.

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Highly Effective Supplement

Posted by iHerb Customer on February 13 2018 | Verified Purchase

So Happy I found this item, because it works very well, better than any of the competitors I have tried over the years. Great Buy!

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one of the best supplements in the world

Posted by iHerb Customer on February 6 2018 | Verified Purchase

I loved to use this for my kids

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