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Life Extension Super K with Advanced K2 Complex 90 softgels

4.5 out of 5 stars 835 customer reviews
Why we love this product:
  • Low Return Rate: 20% fewer returns than similar products
  • Highly Rated: More than 85% 4 star and 5 star reviews
  • Popular Item: Popular with customers shopping for "life extension super k"
Amazon's Choice Why we love this product


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About the product
  • Vitamin K plays a critical role in maintaining healthy bone density by facilitating the transport of calcium from the bloodstream into the bone
  • It is also required by calcium-regulating proteins in the arteries
  • As people age, even a subclinical vitamin K deficiency can pose risks to the vascular system
  • Includes the most bioavailable forms of vitamin K1 and K2

Frequently bought together

  • Life Extension Super K with Advanced K2 Complex 90 softgels
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  • Jarrow Formulas Methylcobalamin (Methyl B12), Supports Brain Cells, 5000 mcg, 60 Lozenges
Total price: $48.51
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Product description

Size:90ct

Life Extension Super K with Advanced K2 Complex 90 softgels


Product details

Size: 90ct
  • Product Dimensions: 7 x 6 x 5 inches ; 1.6 ounces
  • Shipping Weight: 2.2 ounces (View shipping rates and policies)
  • Domestic Shipping: Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues.
  • International Shipping: This item is not eligible for international shipping. Learn More
  • ASIN: B004GW4S0G
  • UPC: 737870183495 767644790321 737870122494 680474633494 632687736998 767674062658
  • Item model number: 737870172499
  • Average Customer Review: 4.5 out of 5 stars 835 customer reviews
  • Amazon Best Sellers Rank: #1,330 in Health & Household (See Top 100 in Health & Household)
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Actual product packaging and materials may contain more and different information than what is shown on our website. We recommend that you do not rely solely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. Please see our full disclaimer below.

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March 20, 2016
Size: 90ct|Verified Purchase
Comment| 146 people found this helpful. Was this review helpful to you? Report abuse
January 26, 2016
Size: 90ct|Verified Purchase
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August 4, 2016
Size: 90ct|Verified Purchase
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August 3, 2017
Size: 90ct|Verified Purchase
Comment| 19 people found this helpful. Was this review helpful to you? Report abuse
May 7, 2016
Size: 90ct|Verified Purchase
Comment| 28 people found this helpful. Was this review helpful to you? Report abuse
January 27, 2018
Size: 90ct|Verified Purchase
Comment| 27 people found this helpful. Was this review helpful to you? Report abuse
June 27, 2014
Size: 90ct|Verified Purchase
Comment| 35 people found this helpful. Was this review helpful to you? Report abuse
August 15, 2015
Size: 90ct|Verified Purchase
Comment| 21 people found this helpful. Was this review helpful to you? Report abuse

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Life Extension Super K with Advanced K2 Complex 90 softgels
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This item: Life Extension Super K with Advanced K2 Complex 90 softgels
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Disclaimer: While we work to ensure that product information is correct, on occasion manufacturers may alter their ingredient lists. Actual product packaging and materials may contain more and/or different information than that shown on our Web site. We recommend that you do not solely rely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. For additional information about a product, please contact the manufacturer. Content on this site is for reference purposes and is not intended to substitute for advice given by a physician, pharmacist, or other licensed health-care professional. You should not use this information as self-diagnosis or for treating a health problem or disease. Contact your health-care provider immediately if you suspect that you have a medical problem. Information and statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease or health condition. Amazon.com assumes no liability for inaccuracies or misstatements about products.