Best Vitamin K 2 Supplement

Peter | 03-01-2026

Navigating the many Best Vitamin K 2 Supplement options on the market – from major brands like NOW Foods,Nature Made,Carlyle,Jarrow Formulas,Doctor’s BEST to lesser-known names – can feel overwhelming. But we’re here to help simplify your search for the best products.

After extensive research testing hundreds of Best Vitamin K 2 Supplement, we’ve selected the top contenders. Our number one recommendation is NOW Foods Best Vitamin K 2 Supplement based on its stellar performance and quality. Below you’ll find more of our top-rated picks for the best Best Vitamin K 2 Supplement currently available.

Be sure to consult our handy buying guide as well for expert tips on choosing the right Best Vitamin K 2 Supplement to suit your individual needs. It has all the crucial information you need to make an informed purchasing decision. With our guidance backing your choice, finding your perfect match will be smooth sailing!

Editor's Choice
Nature Made Vitamin K2 100 mcg, Healthy Bone Supplements, 30 Softgels, 30 Day Supply
Nature Made Vitamin K2 100 mcg, Healthy Bone Supplements, 30 Softgels, 30 Day Supply
Premium Pick
Jarrow Formulas MK-7 90 mcg - Bioactive Form of Vitamin K2-120 Servings (Softgels) - for Bone &
Jarrow Formulas MK-7 90 mcg - Bioactive Form of Vitamin K2-120 Servings (Softgels) - for Bone &
Budget Pick
NOW Foods Supplements, Vitamin K-2 100 mcg, Menaquinone-4 (MK-4), Supports Bone Health*, 100 Veg
NOW Foods Supplements, Vitamin K-2 100 mcg, Menaquinone-4 (MK-4), Supports Bone Health*, 100 Veg

Top 10 Best Vitamin K 2 Supplement

We researched and compared the top products in the Best Vitamin K 2 Supplement category to provide you with these recommendations.

1. NOW Foods Supplements, Vitamin K-2 100 mcg, Menaquinone-4 (MK-4), Supports Bone Health*, 100 Veg

NOW Foods Supplements, Vitamin K-2 100 mcg, Menaquinone-4 (MK-4), Supports Bone Health*, 100 Veg
9.5

Now Foods

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  • Now Foods

2. Nature Made Vitamin K2 100 mcg, Healthy Bone Supplements, 30 Softgels, 30 Day Supply

Nature Made Vitamin K2 100 mcg, Healthy Bone Supplements, 30 Softgels, 30 Day Supply
9.8

Nature Made

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  • Bone support supplement: contains one 30 count bottle of Nature Made Vitamin K2 100 mcg Softgels for a 30-day supply
  • These Nature Made Vitamin K2 softgels help support healthy bones
  • This K2 Vitamin supplement also works with the calcium in your body to support healthy bones
  • Adults, take one Vit K softgel daily with water and a meal
  • Sourced from high-quality ingredients, these gluten free Vitamin K2 MK7 supplements contain no synthetic dyes and no artificial flavors
  • United States Pharmacopeia (USP) Verified, Number 1 Pharmacist Recommended Vitamin & Supplement Brand*
  • 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

3. Carlyle Vitamin K2 Supplement 100 mcg | K2 MK-4 | 240 Capsules | Non-GMO & Gluten Free

Carlyle Vitamin K2 Supplement 100 mcg | K2 MK-4 | 240 Capsules | Non-GMO & Gluten Free
9.1

Carlyle

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  • VITAMIN K: An important nutrient that the body cannot produce on it's own
  • PREMIUM FORMULA: Quick release capsules provide 100 mcg of Vitamin K-2 (as MK-4) for daily support
  • ROOTED IN WELLNESS: Carlyle provides premium, honest supplements in your pursuit to healthy living
  • CARLYLE MANUFACTURERS: Laboratory Tested, Trusted Ingredients, Superior Quality, 100% Guaranteed!
  • NATURALLY FREE OF: Gluten, Wheat, Yeast, Lactose, Artificial Sweetener, Preservatives & Non-GMO

4. NOW Foods Supplements, Vitamin K-2 100 mcg, Menaquinone-4 (MK-4), Supports Bone Health*, 250 Veg

NOW Foods Supplements, Vitamin K-2 100 mcg, Menaquinone-4 (MK-4), Supports Bone Health*, 250 Veg
7.7

Now Foods

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  • BIOLOGICALLY ACTIVE FORM*/MENAQUINONE-4: As a biologically active form of vitamin K, K-2 is important for the formation of healthy, strong bone matrix.*
  • SUPPORTS BONE HEALTH AND PROPER CALCIUM METABOLISM*: Vitamin K's role in arterial health revolves around its ability to support proper calcium metabolism in vascular structures.*
  • CERTIFICATIONS/CLASSIFICATIONS: Halal, Dairy Free, Egg Free, Kosher, Made in Peanut-Free Facility, Made without Gluten, Non-GMO, Nut Free, Soy free, Sugar 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.

5. Jarrow Formulas MK-7 90 mcg - Bioactive Form of Vitamin K2-120 Servings (Softgels) - for Bone &

Jarrow Formulas MK-7 90 mcg - Bioactive Form of Vitamin K2-120 Servings (Softgels) - for Bone &
9.8

Jarrow Formulas

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  • Vitamin K2 Supplement: Each serving of Jarrow Formulas MK7 provides 90 mcg of vitamin K2 per softgel providing bone support for bone health(1)
  • K2 Vitamin Supplement MK-7: Those seeking to support cardiovascular health and strong bones can benefit from this vitamin K2 MK7 supplement(1)
  • K2 Vitamin Supplement MK-7: Those seeking to support cardiovascular health and strong bones can benefit from this vitamin K2 MK7 supplement(1)
  • MK-7 Vitamin K2: This K2 MK7 vitamin supplement does not contain gluten, wheat, soy, dairy, eggs, fish, shellfish, peanuts, tree nuts, and sesame
  • Suggested Use for Bone Health: Adults and health-conscious individuals can add this bone health supplement to their daily regimen by taking 1 softgel by mouth of this Jarrow MK7 vitamin K-2 supplement per day

6. Doctor's Best Natural Vitamin K2 Mk-7 with MenaQ7, 100mcg Vitamin K2 Supplement Supports Bone

Doctor's Best Natural Vitamin K2 Mk-7 with MenaQ7, 100mcg Vitamin K2 Supplement Supports Bone
8.7

Doctor's Best

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  • HEALTHY BONE & JOINT - 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.*
  • WITH MENAQ7 - Doctor's Best Vitamin K2 contains pure MENAQ7. MenaQ7 is purified from fermented chickpeas which are naturally rich in vitamin K2. 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 bodys absorption of calcium. Once calcium is absorbed from the bloodstream, it lessens the chance of calcification and directs calcium to your bones.*
  • TRUSTED AND PURE - 100 mcg Vitamin K2 Mk-7 with MenaQ7 each serving. Vegan GMO-Free, Gluten-Free and Soy-Free.

7. NOW Foods Supplements, MK-7 Vitamin K-2 100 mcg, Cardiovascular Support*, Supports Bone Health*, 120

NOW Foods Supplements, MK-7 Vitamin K-2 100 mcg, Cardiovascular Support*, Supports Bone Health*, 120
7.9

Now Foods

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  • 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

8. Puritan's Pride Premium Vitamin K 100mcg, Dietary Supplement for Bone, Joint, and Blood Clotting

Puritan's Pride Premium Vitamin K 100mcg, Dietary Supplement for Bone, Joint, and Blood Clotting
8

Puritan's Pride

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  • OPTIMAL BLOOD HEALTH: Each tablet provides a 100mcg dose of Vitamin K, an essential nutrient that plays a role in the synthesis of prothrombin, which is necessary for normal blood clotting processes*
  • BONE AND JOINT HEALTH: Vitamin K is an excellent complement to Calcium and Vitamin D, playing a role in synthesizing a key protein in bone formation*
  • JOINT HEALTH: Vitamin K supports joint health.* A study found that seniors with higher Vitamin K intake had better joint health compared to those with lower intake, highlighting Vitamin K's role in maintaining joint wellness*
  • 3-MONTH SUPPLY: Each bottle contains 100 tablets, providing a convenient and ample 100-day supply. This makes it simple to incorporate Vitamin K into your daily health routine, ensuring you stay consistent with your wellness goals
  • LIVE BOLDLY, AGE GRACEFULLY: For over 50 years, Puritan's Pride has provided premium-quality supplements at exceptional value. Embrace vitality and wellness at any age. With Puritan's Pride, feel your best and live boldly each day

9. DEAL SUPPLEMENT Vitamin K2 MK-7 200mcg Per Serving, 240 Coconut Oil Softgels | Easily Absorbed

DEAL SUPPLEMENT Vitamin K2 MK-7 200mcg Per Serving, 240 Coconut Oil Softgels | Easily Absorbed
8.7

Deal Supplement

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  • Advanced vitamin K2 softgels, efficiently absorbed with a healthy virgin coconut oil liquid base, provides a more complete absorbing essential micronutrient that is made from the longer-lasting biologically active MK-7 form.
  • High bioavailable coconut oil softgels with stable vitamin K2 as Menaquinone-7. Combining the fat-soluble vitamin K2 with pure coconut oil maximizes nutrient utilization.
  • May promote greater benefits for bone strength, bone density, heart health, and calcium processing in men and women.

10. THORNE - Vitamin K - Vitamins K1 and K2 (as MK-4 and MK-7) Supplement - Supports Strong Bones* -

  • Comprehensive Formula: Provides 3 clinically studied types of vitamin K for optimal health vitamin K1, vitamin K2 as MK-4, and vitamin K2 as MK-7
  • Bone Health: Pairs with vitamin D to contribute to bone strength and density, and with magnesium to direct calcium to the bones and away from soft tissues like blood vessels*
  • Heart Health: Helps to maintain the health and elasticity of the arteries and supports the normal ability of the blood to clot*
  • Third-Party Certified: This product has been third-party tested and certified to verify what's in the package matches what's on the label and to confirm it contains no unsafe levels of contaminants
  • Trusted: Thorne is chosen by champions and trusted by 100+ professional sports teams, a proud partner of U.S. National Teams, and the #1 recommended clinical brand by health-care practitioners (2023 Health-Care Practitioner Seller Survey)

Peter

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