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Source Naturals

Vitamin K2

Vitamin K2

Item: SN142

  • Vitamin K2 as menaquinone-7



  • Supports bone health



  • 100 mcg per tablet


100 mcg 60 Tabs

$14.34
Retail $27.98
Save 49%
Quantity
In Stock
  • Vitamin K2 as menaquinone-7



  • Supports bone health



  • 100 mcg per tablet


Vitamin K2 is a biologically active form of vitamin K extracted from a fermented Japanese soyfood called natto, a powerhouse of nutrients. Fat-soluble, it is an essential cofactor for the production of proteins that bind calcium supporting cardiovascular and bone health. Contains no yeast, gluten, egg or wheat.  Contains no sugar, salt, preservatives, or artificial color, flavor or fragrance.

Terms and Ingredient Definitions

Supplement Facts

Serving Size 1 Tablet

  Amount Per Serving %Daily Value
Vitamin D-3 (as cholecalciferol) 400 IU 100%
Vitamin K (as menaquinone-7) 100 mcg 130%
Calcium 200 mg 20%
Bacillus subtilis Natto Extract 66 mg

†Daily Value not established.

Other ingredients: dibasic calcium phosphate, stearic acid, silica, modified cellulose gum, and magnesium stearate.

Contains milk and soy.

Suggested Use: 1 tablet daily, preferably with a meal.

CAUTION: if you are pregnant, may become pregnant, breastfeeding, or if you are taking anticoagulant drugs such as warfarin (Coumadin®), consult your health care professional before using this product.

Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children.

  • Contains no yeast, egg, gluten or wheat.
  • Contains no sugar, salt, preservatives, or artificial color, flavor or fragrance.

Shipping Weight

.28 lbs

Source Naturals Vitamin K2 Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Rated 3 out of 5 by 2 reviewers.
Rated 3 out of 5 by Large pill size This K-2 is mixed with calcium so it is a large tablet. It seemed more cost effective that Swanson's K-2, but due to the pill size, I'm going back to Swanson's brand. September 9, 2013
Rated 3 out of 5 by Good form of K-2 One thing I have noticed about Source Naturals tablets is they seem to have more additives than products that are softgels. Jarrow and Swanson are sgels have fewer extras so I prefer them. I have ordered this product in the past and cannot say I really noticed much if any change. When calcium is put where it belongs I probably cannot tell it is happening. Maybe that is good and means I was not that far off at all. November 24, 2009
  • 2016-09-27 T23:40:08.931-05:00
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Lee Swanson, Founder of Swanson Health Products

Risk-Free Purchase Guarantee on Source Naturals Vitamin K2

If you are dissatisfied for any reason, we'll give you a full refund and pay return shipping.

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