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Swanson Premium

Vitamin K-1

Swanson $1.79
Retail $3.49
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Tabs Size:
K, Pill Size Guide
100 mcg 100 Tabs

"Very good Vitamin K supplement. ... Overall I am pleased with this product and will purchase it again. Highly recommended!" ~product review by M953

  • A valuable source of vitamin K

  • Works to keep your bones and blood healthy

  • Each tablet delivers 100 mcg of vitamin K

Swanson Premium Brand Vitamin K-1 is an effective, economical source of this vital nutrient. An outstanding source of nourishment for both your blood and bones, each convenient tablet delivers 100 mcg of vitamin K.

Product Label

Supplement Facts

Serving Size 1 Tablet

  Amount Per Serving % Daily Value
Vitamin K-1 (as phytonadione) 100 mcg 125%

Other ingredients: Microcrystalline cellulose (plant fiber), croscarmellose sodium, silica, stearic acid, magnesium stearate, pharmaceutical glaze.

Suggested Use: As a dietary supplement, take one tablet per day with water.

WARNING: Consult your healthcare provider if you are using blood-thinning medications or are pregnant or nursing.

Terms and Ingredient Definitions

Swanson Premium Vitamin K-1 Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Vitamin K-1 4.8 5 7 10
What a Great supplement! I take this because I also take D3...I call them "companion vitamins". Can't beat the price either. October 27, 2013
Seems to be good. Have not compared to K-2 to see if quality or effectiveness is better. May 4, 2013
Vitamin K Vitamins K-1 and K2 are different compounds and serve different purposes. I have had good results taking both. This is an excellent source of K-1 April 30, 2013
Great product! I purchased six bottles of he K-1 vitamin supplement to go along with my multi vitamin. All the multivitamins I have bought from different stores all lack vitamin K as a percent daily value. I think this along with a multi vitamin adds to overall health. March 6, 2013
Great Product Very happy with my purchase thumbs up. April 12, 2012
Swanson K-1 I take this with my calicum, mag and D combo. I would really like to try the K-2 just because I have heard it to be so much better. Since I can not afford that at this time I think that the K-1 is just fine. Very, Very Low price at Swanson! September 6, 2011
Overall good product Very good Vitamin K supplement. The product description indicates the tablets are size 'J'. The tablets are actually about half the length and a little bit thicker than what is shown for size J. So all around it is a smaller pill which is good news for those that can't swallow larger tablets. Overall I am pleased with this product and will purchase it again. Highly recommended! July 2, 2011
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