Vitamin K 500 mcg

Suggested Use

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

• 

  Source Naturals 100 Tablets

  iHerb4.7(483)

  $9.57
• 

  Source Naturals 60 Tablets

  Natures Food Markets4.7(47)

  $14.49
• 

  Vitamin K2 Advantage Source Naturals

  iHerb4.7(105)

  $21.45
• 

  Superior Source MicroLingual Tablets

  PureFormulas.com

  $6.79Lowest
• 

  Superior Source Advanced Triple K 30 Tablets

  Walmart - Pattern4.8(13)

  $18.99
• 

  60ct Black Pepper Extract

  Wild Foods Co

  $29.59
• 

  Superior Source Vitamin K1 500 mcg

  PureFormulas.com4.7(3)

  $16.99
• 

  Nature's Plus Source of Life Garden 60 Vegan Capsules

  Swanson Health Products4.7(577)

  $16.79

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

• The Vitamin Shoppe

  4.6 (59)

  Vitamin & supplements store

  20273 Rte 19, Cranberry Twp, PA 16066

  Directions(724) 742-0985

• GNC

  3.8 (22)

  Vitamin & supplements store

  3140 McIntyre Square Dr, Pittsburgh, PA 15237

  Directions(412) 369-5855

• GNC

  4.3 (20)

  Vitamin & supplements store

  336 Northtowne Square, Gibsonia, PA 15044

  Directions(724) 939-6222

• GNC

  4.6 (20)

  Vitamin & supplements store

  1000 Ross Park Mall Dr Spc K16B, Pittsburgh, PA 15237

  Directions(412) 635-0241

• Vitamin K as a diet supplement with impact in human health: current evidence in age-related diseases

  DC Simes, CSB Viegas, N Araújo, C Marreiros - Nutrients, 2020 - mdpi.com

  … natural sources of vitamin K and formulations to improve absorption and bioavailability. This new information will contribute to foster the use of vitamin K … of vitamin K deficiency focusing …

  2020234 citations

• Vitamin K–sources, physiological role, kinetics, deficiency, detection, therapeutic use, and toxicity

  P Mladěnka, K Macáková, L Kujovská Krčmová… - Nutrition …, 2022 - academic.oup.com

  … activity of vitamin K, which is not a single compound but a general term … natural plant and animal forms of vitamin K (K 1 and K 2 ) as well as their synthetic congeners (K 3 and K 4 ). …

  2022347 citations

• Supplementary Report on Vitamin K

  AM Snell, HR Butt - Journal of the American Medical Association, 1939 - jamanetwork.com

  … In April 1939 a report on the sources, nature and clinical use of vitamin K was prepared by one of us (Snell1) at the request of the Council on Pharmacy and Chemistry. Since the …

  193919 citations

• The comprehensive review on fat soluble vitamins

  P Ravisankar, AA Reddy, B Nagalakshmi… - IOSR Journal of …, 2015 - researchgate.net

  … of vitamin K for Men is 120 mcg and for women is 90 mcg. 80 % … Vitamin K can be founding in meat, eggs, cow's milk and pig's liver. However, vegetables are a richer source of vitamin K …

  2015136 citations

• The pill book guide to natural medicines: Vitamins, minerals, nutritional supplements, herbs, and other natural products

  M Murray - 2008 - books.google.com

  … the body’s ability to utilize vitamin K. Hence, people taking Coumadin are advised to avoid consuming green leafy vegetables and vitamin formulas that contain high levels of vitamin K. …

  200822 citations

• Vitamin K–containing dietary supplements: comparison of synthetic vitamin K1 and natto-derived menaquinone-7

  LJ Schurgers, KJF Teunissen, K Hamulyák… - Blood, 2007 - Elsevier

  … The function of all forms of vitamin K is that they serve as a … , vitamin K is oxidized into its epoxide form (KO), which is reconverted to vitamin K quinone (K) by the enzyme vitamin K …

  2007592 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2022-08-23. DSLD Label ID: 275188. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.