Best Vitamin K Products

#1 Real Supplements Rated Best in 2020
Vitamin K Triple Play (Vitamin K2 MK7 / Vitamin K2 MK4 / Vitamin K1) Full Spectrum Complex Vitamin K Supplement, 180 Capsules
1,695 Reviews
Vitamin K Triple Play (Vitamin K2 MK7 / Vitamin K2 MK4 / Vitamin K1) Full Spectrum Complex Vitamin K Supplement, 180 Capsules
  • Full Spectrum Complex Vitamin K Supplement: Provides both Vitamin K1 and two forms of Vitamin K2, Vitamin K2 MK4 (Menatetrenone-4) and Vitamin K2 MK7 (Menaquinone-7).
  • Non-GMO, Gluten Free & Soy Free: We use only the best ingredients available. Manufactured at cGMP certified facility. Laboratory tested.
  • Bone & Heart Health: Formulated to help build strong bones and healthy heart.* Vitamin K2 keeps calcium out of your arterial lining, preventing calcification of coronary arteries*
  • Trusted Since 1960: The pioneers of Bronson Vitamins were a group of pharmacists who witnessed the benefits of vitamins and mineral supplementation firsthand with their patients. Bronson Vitamins have been consistently mentioned by top medical professionals since our inception in 1960.
  • Works Or Your Money Back: We back our products up with a 365-day hassle-free money back guarantee. There's no risk when you order now!
#2 Real Supplements Rated Best in 2020
Puritans Pride Vitamin K 100 mcg Tablets, 100 Count
  • Highest quality vitamins and supplements
  • Scientifically formulated
  • Great companion to Calcium and Vitamin D
  • Vegetarian, Non-GMO, Gluten and Soy Free
  • 3 month supply
#3 Real Supplements Rated Best in 2020
Life Extension Super K, 90 Softgel
  • Promotes bone health by facilitating the transfer of calcium into your bones
  • Supports vascular health by helping to maintain calcium balance in your arteries
  • Includes the three kinds of vitamin K commonly found in green veggies, cheeses and meats
  • Super K provides THREE kinds of vitamin K: vitamin K1 and two unique forms of K2, menaquinone-4 (MK-4) and menaquinone-7 (MK-7).
  • Directions: Take One (1) Softgel Daily With Food, Or As Recommended By A Healthcare Practitioner
#4 Real Supplements Rated Best in 2020
Vitamin D3 5000IU Plus K2, 2 in 1 Formula, Vitamin D3 Liquid with Vitamin K2, 300 Soft-Gels, Immune Vitamin Complex, Support Your Heart, Teeth, Joint Health and Immune Function, No GMO
  • Micro Ingredients Vitamin D3 Plus Vitamin K2 (Vitamin D3 K2), 300 Softgels, No GMOs.
  • Our Formulation, Vitamin D3 and K2 was Created to Work with your Calcium Intake to Support Bone Health and Promote Healthy Arteries.
  • Immune Vitamins Complex, Vitamin D3 for Kids and Vitamin D3 for Adults, Support your Joint Ability, Cardiovascular Function, Teeth Health and Immune System.
  • No GMOs, No Preservatives, No Artificial Colors, No Flavors, No Soy and No Gluten
  • 3rd Party Lab Tested for Purity and Safety.
Sale#5 Real Supplements Rated Best in 2020
NOW Supplements, MK-7 Vitamin K-2 100 mcg, Cardiovascular Support*, Supports Bone Health*, 60 Veg Capsules
  • SUPPORTS BONE HEALTH/VEGAN CAPSULES: Vitamin K is well known for its role in the synthesis of a number of blood coagulation factors and is also important for the formation of strong, healthy bones.
  • TRADEMARKED INGREDIENT/CARDIOVASCULAR SUPPORT: MenaQ7 MK-7 is a unique soy-free, bioavailable form of vitamin K-2 that plays a critical role in arterial health through its ability to support proper calcium metabolism in blood vessels and arteries.
  • CERTIFICATIONS/CLASSIFICATIONS: Made without Gluten, Dairy Free, Egg Free, Non-GMO, Kosher, Nut Free, Vegan/Vegetarian
  • GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).
  • Packaged in the USA by a family owned and operated company since 1968
Sale#6 Real Supplements Rated Best in 2020
Nature Made Vitamin K2 100 mcg Softgels, 30 Count for Bone Health
  • For a limited time, you may receive either bottle while we update our packaging. Both have the same great product inside. Based on new FDA regulations, you may also notice a change in the unit of measure and/or daily value for certain products.
  • Contains a 30-day supply of Nature Made Vitamin K2 100 mcg Softgels, 30 softgels per bottle.
  • Helps support healthy bones.
  • Adults, take 1 softgel daily with water and a meal.
  • 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.
Sale#7 Real Supplements Rated Best in 2020
Vitamin D3 + K2 with Organic Coconut Oil - 60 Veggie Softgels (2 Month Supply)
  • Contains 5000 IU (125mcg) of Vitamin D3 & 100 mcg of Vitamin K2 as MK-7
  • Made with Vitashine D3 - a patent, plant based form of Vitamin D3 from Lichen and MenaQ7 - a patent form of MK7 from Chickpea
  • 100% Plant based - Vegan Certified & Non-Gmo Verified. Soy, Gluten & Carrageenan free
  • Formulated with Organic Coconut Oil - Note: Capsules may appear 'cloudy' due to the Coconut Oil
  • All Sports Research (SR) Vitamins & Supplements come with a 90-day Money Back Guarantee (See below for details).^
Sale#8 Real Supplements Rated Best in 2020
Doctor's Best Natural Vitamin K2 Mk-7 with MenaQ7, Strengthen Bones, Non-GMO, Vegan, Gluten Free, Soy Free, 100 Mcg, 60 VC
  • Doctor's best natural vitamin K2 - MENAQ7 contains pure MENAQ7 - MenaQ7 is purified from fermented chickpeas which are naturally rich in vitamin K2. Vitamin K is a family of fat-soluble vitamins with similar structures, but different metabolic properties. Vitamin K2 is absorbed more completely, remains in the body longer and delivers more benefits for bones, blood vessels and other soft tissues.*
  • Strong bones & soft tissue elasticity - Vitamin K2 - MenaQ7 provides the most bioavailable form of Vitamin K to support strong bones and soft tissue elasticity.*
  • Superior vitamin K - The superior form of vitamin K for optimum bioavailability and delivery to the body. Vitamin K2 belongs to the group of vitamin K compounds called “menaquinones” which demonstrate greater bioactivity when compared to vitamin K1 (the ordinary form of supplemental vitamin K).
  • Best calcium absorption - Natural Vitamin K2 helps support blood vessels and bone health by helping your body’s absorption of calcium. Once calcium is absorbed from the bloodstream, it lessens the chance of calcification and directs calcium to your bones.*
#9 Real Supplements Rated Best in 2020
365 Everyday Value, Vitamin K 120mcg, 100 ct
646 Reviews
365 Everyday Value, Vitamin K 120mcg, 100 ct
  • Brought to you by Whole Foods Market.  The packaging for this product has a fresh new look. During this transition, you may get the original packaging or the new packaging in your order, but the product and quality is staying exactly the same. Enjoy!
  • Supports bone health.
  • 100% daily value Vitamin K per tablet.
  • Vegan.
#10 Real Supplements Rated Best in 2020
Vitamin K2 (as MK7) with Organic Coconut Oil | Made with MenaQ7 from Fermented Chickpea | Non-GMO Verified, Vegan Certified (60 Veggie-Softgels)
  • ✔ Vitamin K2 as Menaquinone-7 (MK7) is required to transport calcium from the bloodstream into the bone, supporting bone density and cardiovascular health.
  • ✔ Vegan certified, Soy-Free, Non-GMO Verified MenaQ7 Vitamin K2 sourced from only Chickpea.
  • ✔ Vitamin K2 is fat soluble and difficult for the body to absorb if not taken with a fat. To help enhance absorption we blend our Vtiamin K2 with Coconut Oil. Note: Capsules may appear "cloudy" from the Coconut Oil inside our softgel
  • ✔ Formulated with MenaQ7 a patent form of MK7 that has been proven to accumulate in the bloodstream longer than MK4 and absorb 10x faster than Vitamin K1*
  • ✔ Your satisfaction means everything to our company. If you're not thrilled with our Vitamin K2 simply return it to us for a refund (^See details below)
Sale#11 Real Supplements Rated Best in 2020
Garden of Life Vitamin K - Vitamin Code Raw K Complex Whole Food Vitamin Supplement, Vegan, 60 Capsules *Packaging May Vary*
  • VITAMIN K2: This K vitamin contains 100mcg RAW MK7 (Vitamin K2) from Natto plus Vitamin K1 and K2 as MK4
  • PROBIOTICS AND ENZYMES: Our vegan vitamin K supplement includes a RAW probiotic and enzyme blend for digestive support
  • OMEGA-RICH: Fat-soluble Vitamin K is delivered in a whole food base of cold-pressed omega-rich chia and flax seed oil for improved absorption
  • NATURAL COFACTORS: Vitamin Code vitamin k capsules include a RAW Veggie Mineral Blend of 17 organically grown vegetables & 75 ancient soil based alkalizing trace minerals containing natural cofactors
  • VEGAN VITAMIN: Our real food K2 supplement is RAW, Vegan, Gluten Free, and Dairy Free with No Binders or Fillers
Sale#12 Real Supplements Rated Best in 2020
NOW Supplements, Vitamin D-3 & K-2, 1,000 IU/45 mcg, Plus Cardiovascular Support*, Supports Bone Health*, 120 Veg Capsules
  • SUPPORTS BONE HEALTH*/PLUS CARDIOVASCULAR SUPPORT*: NOW Vitamin D-3 & K-2 veggie capsules combine two nutrients extensively researched for their contribution to the health of bones, teeth, and the cardiovascular system.*
  • 1,000 IU/45 mcg: Recent studies indicate that Vitamin D-3 may play a role in proper insulin action and glucose metabolism and has an important function within the immune system.* Vitamin K is critical for the formation of a healthy, strong bone matrix.*
  • CERTIFICATIONS/CLASSIFICATIONS: Non-GMO, Kosher, Soy Free
  • GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).
  • Packaged in the USA by a family owned and operated company since 1968
#13 Real Supplements Rated Best in 2020
Vitamin K2 (MK7) with D3 Supplement Bone and Heart Health Non-GMO Formula 5000 IU Vitamin D3 & 90 mcg Vitamin K2 MK-7 Easy to Swallow Vitamin D & K Complex, 250 Capsules
  • The Perfect Pair: Vitamins K2 & D3 were simply meant to be together. Most people know the benefits of Vitamin D, but many don’t realize that Vitamin D NEEDS Vitamin K2 to maximize it’s benefits.
  • Strong Bones & Healthy Heart: This formula not only promotes the proper absorption of calcium with D3, but the correct distribution to your bones where you need it most.
  • Superior Quality Vegetarian Capsules: Laboratory tested, NON-GMO, GLUTEN FREE, & SOY FREE. All Bronson products are tested in our state-of-the-art facility in New York.
  • Trusted Since 1960: The pioneers of Bronson Vitamins were a group of pharmacists who witnessed the benefits of vitamins and mineral supplementation firsthand with their patients. Bronson Vitamins have been consistently mentioned by top medical professionals since our inception in 1960.
  • Works Or Your Money Back: We back our products up with a 365-day hassle-free money back guarantee. There's no risk when you order now!
#14 Real Supplements Rated Best in 2020
Jarrow Formulas MK-7, Promotes Bone Health, 90 mcg, 60 Softgels
  • 90 mcg Per Serving, Vitamin K2 as Menaquinone-7 Softgels
  • Superior form of vitamin K Longer half-life than K1 (days vs. hours)*
  • Promotes bone health* and higher activity than K1 (6X in vitro)*
  • 10X better absorbed than K1 from spinach.
  • Critical to Blood Clotting & Coagulation* No wheat, no gluten, no dairy, no egg, no fish/shellfish, no peanuts/tree nuts.
#15 Real Supplements Rated Best in 2020
Vitamin K2 (MK7) with D3 Supplement - Vitamin D & K Complex - Bone and Heart Health Formula - 5000 IU Vitamin D3 & 90 mcg Vitamin K2 MK-7 - 60 Small & Easy to Swallow Vegetable Capsules
  • THE PERFECT PAIR. Most people know the benefits of vitamin D, but many don’t realize that vitamin D NEEDS vitamin K2 to maximize benefits. If you’re fighting a vitamin D deficiency, you need to supplement Vitamin K2 as well. Zhou’s K2+D3 has you covered.
  • BONE SUPPORT. The ‘sunshine vitamin’ D3 helps your body absorb calcium while vitamin K2 (as MK-7, the form of K2 with the highest bioavailability) directs calcium to your bones instead of joints and arteries, where too much calcium could be problematic.
  • HEALTHY HEART FORMULA. Calcification occurs when calcium has been absorbed by the body, but deposited in arteries instead of bones. This premium formula helps support the proper absorption and distribution of calcium to help support a healthy heart.
  • ONLY THE BEST. Just one small, easy-to-swallow veggie capsule of K2+D3 per day provides 5000 IU of D3 and 90 mcg of K2 as MK-7, helping you support strong bones, a healthy cardiovascular system, and a strong immune system.
  • WHAT SETS US APART? At Zhou, we use only the highest-quality ingredients in an FDA certified facility following GMP (good manufacturing practices). Plus, we test everything at our lab in Utah, so you can be confident that you’re fueling your body with the very best.
#16 Real Supplements Rated Best in 2020
Advanced Vitamin D 5000 IU with All 3 Types of Vitamin K by Peak Performance. Vitamin D3 and Vitamin K2, K1, MK-7 (MK7), MK4 Supplement. 60 Small and Easy to Swallow Vegetable Pills (5000 IU)
  • Don’t Be Fooled By Cheap Imitations! Most brands only give Vitamin D and miss out on it's important combination with Vitamin K. Peak Performance Vitamin D with All 3 Types Of Vitamin K for Strong Bones and a Healthy Cardiovascular System!*
  • High Potency & Maximum Absorption: Vitamin D improves your bone health by helping you absorb calcium. Vitamin K directs calcium to your skeleton. Overall support for Healthy Heart, Strong Bones, Boosted Immune System & Better Mood.*
  • Vegetarian Formulated - Free of Gluten, GMOs, Additives, Preservatives, Artificial Colors, Soy, and Dairy. Manufactured Under The Highest Quality GMP Regulations and USA Standards.
  • Most Supplements Sold Online Are Not 3rd Party Tested! This is a dirty secret that many supplement sellers don't want you to know that their products are Not independently 3rd party tested outside of their own facilities. Why? Because it's an extra out of pocket expense to conduct 3rd party testing and most companies will not sacrifice their profit. But Not Us. Peak Performance is committed to the Highest Standards for your safety.
  • Over 300,000 Happy Customers + 1-for-1 Donation To Vitamins Angels. Peak Performance is celebrating over 300,000 happy customers and we are also very proud of our 1-for-1 donation match program. For every unit you purchase, through our partnership with the nonprofit Vitamin Angels, we will supply a child at risk of malnutrition with vitamins for 1 year! So thank you for helping us continue this great cause!
Sale#17 Real Supplements Rated Best in 2020
InnovixLabs Full Spectrum Vitamin K2 with MK-7 and MK-4,Pure Trans Bioactive Form,600 mcg K2 per Pill,Soy & Gluten Free & Non-GMO,90 Capsules,Supports Healthy Bones & Arteries Vitamin K2MK-7 and MK-4
  • SUPPORTS BONE HEALTH: InnovixLabs Full Spectrum Vitamin K2 promotes calcium transport into bones and not soft tissues. These are small, easy-to-swallow pills that are soy-free and non-GMO.*
  • CONTAINS MK-4 AND MK-7: MK-4 and MK-7 are distinct vitamins and play separate roles in your health. Only MK-4 is found in the brain, fetus, and breast milk. MK-4 is the predominant K2 in the body. MK-7, which goes to work in the bones, is longer acting.*
  • ACTIVE TRANS MK-7 & MK-4: Contains MK-7 & MK-4 in the bioactive ‘TRANS’ form. Does not contain a blend of TRANS and CIS forms. The TRANS form is found in nature and foods and is recognized and easily absorbed by the body.*
  • VITAMIN K1-FREE FORMULA: Innovix Full Spectrum Vitamin K2 MK-4 and MK-7 does not contain K1. The human body recycles vitamin K1, so deficiencies are rare in adults. Excess K1 can also interfere with blood thinning medications.*
  • TESTED FOR PURITY, POTENCY, & FRESHNESS: Innovix Vitamin K2 Full Spectrum is encapsulated, tested, and bottled in California. Always verified by third-party testing for your peace of mind. Manufactured in a cGMP certified facility for safety and reliability.
#18 Real Supplements Rated Best in 2020
Revision Skincare Serum, Vitamin K, 0.5 Fl oz
  • Formulated with Phytonadione
  • Oil-free serum
  • Ideal for all skin types
#19 Real Supplements Rated Best in 2020
Codeage ADK Vitamin Supplement - 6 Months Supply - Daily Vitamins A D K Pills - Vitamin A, 5000 IU Vitamin D3, Vitamin K1 & K2 (MK7 and MK4) - Non-GMO Multivitamin - 180 Capsules
  • ESSENTIAL VITAMINS: Codeage ADK vitamin supplement provides a premium blend of bioavailable forms of vitamins A, D3 5000 IU, K1 1000mcg and K2 (MK7 300mcg + MK4 1500mcg) in an all-in-one capsule format.
  • BIOAVAILABLE VITAMIN A: Vitamin A palmitate or retinol palmitate is a form of vitamin A known as a retinoid (retinol) which is known as bioavailable form of vitamin A. Bioavailability may be considered the relative absorption of a nutrient from the diet.
  • VITAMIN D3 AND VITAMIN K: Codeage A D K formula provides 125mcg of vitamin D3. Vitamin A-D-K also provides three important forms of vitamin K: K1 & K2. In the K2 family, this premium solution also offers MK4 and MK7 (1,500mcg MK-4 and 300mcg MK-7). Combining Vitamin D with K2 can be useful as they could work together. This is why they are often referred to as the “Dynamic Duo”.
  • 6 MONTHS SUPPLY: Codeage ADK is simple to use with just 1 capsule a day. This ADK supplement comes with 180 servings for 6 months of supply in order to provide high-quality at a great value.
  • NON-GMO: Codeage daily A D K vitamins supplement is non-GMO, dairy, soy and gluten free. This dietary supplement is made in a cGMP certified facility in the USA and third party tested. This Codeage formula contains no fillers, artificial flavors, colors, sweeteners or preservatives.
#20 Real Supplements Rated Best in 2020
Jarrow Formulas K-Right, Promotes Bone & Cardiovascular Health, Vitamin K-Complex, 60 Softgels
  • Contains 3 Forms of Vitamin K, Including MK-7, Plus Vitamin D3 to Provide Bone and Cardiovascular Support
  • Promotes Bone & Cardiovascular Health
  • Contains MK-7 (Menaquinone-7), An Enhanced Bioactive Form of Vitamin K2 from Natto and is Ten Times Better Absorbed Than K1 from Spinach
  • Contains Vitamin D3 to Complete Support Bone and Cardiovascular Health

Best 10 Benefits of Vitamin K

Vitamin K is an essential nutrient with many unique health benefits. Named for its role in coagulation (from the Danish word koagulation), this vitamin is essential in regulating blood clotting. Most of its benefits relate to blood, but there are several others as well. Let’s examine just ten of vitamin K’s immense health benefits.

1. Protects the heart

In order for the heart to function properly, its walls must be elastic so blood can flow through it easily. Vitamin K prevents the calcification, or hardening, of the heart’s walls, thereby preventing heart attacks and arterial disease.

2. Strengthens bones

Normally calcium is the primary nutrient associated with strong bones, so it may come as a surprise that vitamin K promotes the structural integrity of the bones. However, this vitamin does work in tandem with calcium, ensuring that it is properly absorbed and utilized to prevent fractures.

3. Promotes dental health

Vitamin K is a fat-soluble vitamin that maintains healthy teeth and gums. This vitamin protects against tooth decay by nullifying acids present in the mouth that would eat away at the enamel and structure of the teeth.

4. Prevents hemorrhage

Hemorrhages can occur at any age, but they are especially dangerous in infants and the elderly. Supplementation of vitamin K in pregnancy and old age prevents hemorrhaging that could possibly lead to death by increasing the efficiency of blood coagulation.

5. Boosts immunity

This vitamin gives the immune system a boost, preventing pathogens from entering the body and killing those that do, thereby protecting the body against numerous diseases. It has also been shown to maintain proper cardiovascular and digestive function.

6. Fights cancer

The antioxidants found in vitamin K put up a fierce resistance to carcinogens and free radicals that lead to the birth, growth, and spread of cancer cells. This vitamin has been shown to stabilize the condition of those with liver cancer, and it is known to prevent cancers of the stomach, prostate, and colon.

7. Speeds healing

Perhaps its most famous benefit, vitamin K speeds the healing of open cuts and wounds by speeding the process of clotting. Without this process, we would experience a condition similar to that experienced by hemophiliacs: a simple paper cut could cause an immense loss of blood. Coagulation also allows a scab to form more quickly, thus preventing bacteria from entering the body.

8. Prevents internal bleeding

This coagulation also aids in stopping internal bleeding, particularly in the liver and gastrointestinal tract. Overuse of antibiotics can cause internal bleeding, and while medical attention should always be sought in such a scenario, vitamin K can lessen the damage of that condition.

9. Relieves nausea

Many pregnant women experience nausea and morning sickness, and in rarer cases, a more severe condition known as hyperemesis gravidarum. Increased intake of vitamin K has been shown to reduce nausea and can play a role in preventing more serious conditions during pregnancy.

10. Prevents biliary obstruction

Long-term antibiotic use may cause biliary obstruction, which is a blockage of the bile ducts, as well as celiac disease and colitis. Vitamin K is known to treat symptoms of antibiotic overuse and can reduce the risk and side effects of these conditions.


Real Supplements gives you the best Vitamin K on the market today. Our top-rated lists are fresh and current so you get the best options.

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Amazon Best Rated Products - Last Updated on 2020-11-30.

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