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GNC Vitamin K 100
100 Tablets099011
Price: $3.99
Member Price: $3.19
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- Description
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- Each serving supplies 100 mcg of Vitamin K.
- Vitamin K is necessary for blood clotting.*
- Small, convenient tablets.
- Vegetarian.
* 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.
- Supplement Facts
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As a dietary supplement, take one tablet daily.
Other Ingredients: Di-Calcium Phosphate, Cellulose No Sugar, No Starch, No Artificial Color, No Artificial Flavors, No Preservatives, Sodium Free, No Corn, No Wheat, No Dairy, Yeast Free Storage Instructions: Store in a cool dry place. Warning: After opening, keep tightly closed in refrigerator or other cool place.
Serving Size 1 Tablets Servings Per Container 100 Amount Per Serving % DV Vitamin K (Phytonadione) 100.00 mcg 125% ** Daily Value (DV) not established
Keep out of reach of children
Vitamin K is necessary for blood clotting.* - Health Notes
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Vitamin K
Vitamin K- Reliable and relatively consistent scientific data showing a substantial health benefit.
- Contradictory, insufficient, or preliminary studies suggesting a health benefit or minimal health benefit.
- For an herb, supported by traditional use but minimal or no scientific evidence. For a supplement, little scientific support.
Our proprietary "Star-Rating" system was developed to help you easily understand the amount of scientific support behind each supplement in relation to a specific health condition. While there is no way to predict whether a vitamin, mineral, or herb will successfully treat or prevent associated health conditions, our unique ratings tell you how well these supplements are understood by the medical community, and whether studies have found them to be effective for other people.
For over a decade, our team has combed through thousands of research articles published in reputable journals. To help you make educated decisions, and to better understand controversial or confusing supplements, our medical experts have digested the science into these three easy-to-follow ratings. We hope this provides you with a helpful resource to make informed decisions towards your health and well-being.
This supplement has been used in connection with the following health conditions:
Used for Amount Why Anorexia
(Vitamin K2)Take under medical supervision: 45 mg daily 
[2 stars] In people with anorexia, supplementing with vitamin K2 may help prevent osteoporosis.Atherosclerosis
(Vitamin K1, for coronary calcification )500 mcg per day of vitamin K1 [2 stars] In a double-blind trial, supplementing with vitamin K1 for three years appeared to slow the rate of progression of coronary artery calcification in seniors.
Celiac DiseaseConsult a qualified healthcare practitioner [2 stars] The malabsorption that occurs in celiac disease can lead to multiple nutritional deficiencies. Supplementing with vitamin K may correct a deficiency.Crohn's Disease80 to 1,000 mcg daily [2 stars] Taking vitamin K can counteract the deficiency and resulting bone loss that can occur in people with Crohn's disease.Cystic Fibrosis5 mg every three days [2 stars] The fat malabsorption associated with cystic fibrosis often leads to a deficiency of fat-soluble vitamins, such as vitamin K. Supplementation can help counteract the deficiency.Osteoporosis1,000 mcg daily [2 stars] Vitamin K is needed for bone formation, and supplementing with it may be a way to maintain bone mass.Morning SicknessRefer to label instructions 
[1 star] Vitamin K and vitamin C, taken together, may provide relief of morning sickness symptoms for some women.PhenylketonuriaRefer to label instructions [1 star] People with PKU may be deficient in vitamin K, due to the restricted PKU diet. Supplementing with vitamin K may correct a deficiency.Vitamin K is needed for proper bone formation and blood clotting. In both cases, vitamin K does this by helping the body transport calcium. Vitamin K is used by doctors when treating an overdose of the drug warfarin. Also, doctors prescribe vitamin K to prevent excessive bleeding in people taking warfarin but requiring surgery.
There is promising preliminary evidence that vitamin K2 (not vitamin K1), may improve a group of blood disorders known as myelodysplastic syndromes,1 which carry a significantly increased risk of progression to acute myeloid leukemia.
Copyright 2013 Aisle7. All rights reserved. Aisle7.com
The information presented in Aisle7 is for informational purposes only. It is based on scientific studies (human, animal, or in vitro), clinical experience, or traditional usage as cited in each article. The results reported may not necessarily occur in all individuals. For many of the conditions discussed, treatment with prescription or over the counter medication is also available. Consult your doctor, practitioner, and/or pharmacist for any health problem and before using any supplements or before making any changes in prescribed medications. Information expires June 2014.
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- Ratings and Reviews
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REVIEW SNAPSHOT®
by PowerReviewsPros
- Easy on stomach (7)
- Easy to swallow (6)
- Effective (6)
- Simple to take (5)
Cons
Best Uses
- Daily use (4)
- Men (4)
- Reviewer Profile:
- First time user (4)
Reviewed by 8 customers
Sort by
Displaying reviews 1-8
Pros
- Easy on Stomach
- Easy To Swallow
- Effective
- Simple To Take
- Tastes Good
Cons
Best Uses
Comments about GNC Vitamin K 100:
Definitely love this because of how my veins stick out on my feet it helps a lot with my blood. Also had EXTREMELY fast shipping which I love :)
Pros
- Easy on Stomach
- Easy To Swallow
- Effective
- Simple To Take
Cons
Best Uses
Comments about GNC Vitamin K 100:
Very small tablets, ordered online, very fast shipping, came sooner than projected.
Pros
- Easy on Stomach
- Easy To Swallow
- Effective
- Simple To Take
Cons
Best Uses
Comments about GNC Vitamin K 100:
I have been to several GNC stores in my area and none of them seem to be carrying this product. I have been using Vitamin K 100 mgs. for about 4 years now as I am on chemotherapy as well as RA injections and the combination of these treatments causes my nose to bleed a lot but controlled immensely by using Vitamin K. Prior to ordering this vitamin on line, since none of the stores were carrying it, I was forced to purchase another form of viatmin K-2 which was quite expensive. I am so happy and pleased that I was able to purchase the vitamin K that I have been taking for years on your website!! In this economy, it is imperative that one spends their money wisely and I was able to purchase 4 bottles of 100 tablets each for much less than 1 bottle of 100 tablets of the vitamin K-2. And shipping was free. To me that is a definite plus!! thank you GNC and I will be using your website more often.
Pros
- Easy on Stomach
- Easy To Swallow
- Effective
- Simple To Take
Cons
Best Uses
- Daily Use
- Men
- Older People
Comments about GNC Vitamin K 100:
great!
Pros
- Easy on Stomach
- Easy To Swallow
Cons
Best Uses
- Daily Use
- Men
Comments about GNC Vitamin K 100:
GREAT!
Pros
- Easy on Stomach
- Easy To Swallow
- Effective
- Simple To Take
Cons
Best Uses
- Children
- Daily Use
- Men
- Older People
- Women
Comments about GNC Vitamin K 100:
I have Hemophilia A, and this along with GNC's Alfalfa help me to live normally day to day! It improves my clotting time and raises my clotting factor. The Vitamin K alone has been a Godsend! I would recommend the Vitamin K, it is great! And reasonably priced!
Pros
- Easy on Stomach
Cons
- Hard To Swallow
Best Uses
- Men
Comments about GNC Vitamin K 100:
I 's like to recommend this to everyone who wants a lower price to get vitamin K
Pros
- Effective
- Good Value
Cons
Best Uses
- Daily Use
Comments about GNC Vitamin K 100:
Vitamin K has raised my platelet count dramatically. I'll continue to use this product for the rest of my life.
- My Beauty Routine Takes:
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Displaying reviews 1-8
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