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Source Naturals, Vitamin K, 500 mcg, 200 Tablets

By Source Naturals

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In Stock
  • Product Code: SNS-01450
  • UPC Code: 021078014508
  • Package Quantity: 200 Tablets
  • Dimensions: 2 x 2 x 3.5 in, 0.2 lbs (0.09 kg)
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Product Overview

Description
  • Dietary Supplement

Vitamin K or phylloquinone, is a fat-soluble vitamin best known for its important function in the biological activity of several blood coagulation factors. Recent research has also shown a role for vitamin K in bone health. Vitamin K plays a key role in the synthesis of the bone proteins osteocalcin and matrix Gla-protein, which are involved in calcium and bone metabolism.

Suggested Use

1 tablet daily, preferably with a meal.

Other Ingredients

Dibasic calcium phosphate, microcrystalline cellulose, stearic acid, colloidal silicon dioxide, and magnesium stearate.

Contains wheat.

Suitable for vegetarians: contains no yeast, dairy, egg or soy. Contains no starch, salt, preservatives or artificial color, flavor or fragrance.

Warnings

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

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

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Supplement Facts
Serving Size: 1 Tablet
  Amount Per Serving %DV
Vitamin K 500 mcg 625%
Calcium 43 mg 4%

iHerb Customer Reviews

5 Stars
4 Stars
(5)
3 Stars
(2)
2 Stars
(1)
1 Stars
(2)
 

cleens plaque and teeth

Posted by Reviewer2407266 on Jan 17, 2011

I bought this vitamin because there is not enough of vit. K in my multivitamins in order to balance it out. After having taken it for a month I noticed my teeth feel cleener and there is no plaque when I floss. Today the dentist thought I had my teeth cleaned recently. My gums no longer bleed when I floss or brush, but I'm also taking a one a day multivitamin + minerals and extra vit. C. I'm very happy with the result and will definitly repurchase. I'm thinking to add vit K2 in the near future. Thanks for the quick delivery.

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8 people found the following review helpful

Vitamin K helps abnormal menstrual bleeding from salicylate intolerance

Posted by Reviewer1324153 on Sep 16, 2010

I had my first normal menstrual period with the product i.e bleeding lasted less than 7 days and the whole process was painless.

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7 people found the following review helpful

Stopping dot hemorrhages

Posted by Reviewer2095408 on Jun 05, 2013

Contrary to what's said medically, 500 to 1000mcg of K1 a day works uncomparably better for me than K-2(neither 1000mcg of MK-4 or 90mcg of MK-7 was effective) in stopping dot hemorrhages that kept popping up in everyday life. (I had those weird red spots long before I started taking 100 to 200mg aspirin a day for a reason. I had to raise the dose of K1 after I started aspirin, but it's still helping.) It seems to be doing good to my teeth, too.

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5 people found the following review helpful

Vit K

Posted by Reviewer2680862 on Jan 22, 2008

After reading an article from Dr Michael Colgan on strong bones, I stopped taking my Fosamax and I am now taking the vitamins and minerals recommended by Dr Colgan and Vit MK-7 and Vit K are part of his recommendation.

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4 people found the following review helpful

Blood Builder

Posted by Reviewer1752466 on Feb 27, 2008

Bought this for my husband who has very low platelets. He seems to have more energy now that he has started to take them, and his bleed time, if he gets a cut, has been cut in half. MD

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3 people found the following review helpful

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