Looking for some of the best Best K2? As you may know, there are dozens of brands available in the market such as NOW,Nature Made,Nutricost,Sports Research,InnovixLabs,Bronson and some come with vastly different price tags. Let us help you out here – we have handpicked the Best K2 for you.
To compile our list, we’ve researched and evaluated a range of the best-selling products on the market. We recommend NOW Best K2 as our top pick because of its exceptional overall performance. Want to explore more options? Read on! There’s also a buying guide to help you make a wise shopping decision.
Editor's Choice

Sports Research Vegan Vitamin D3 + K2 Supplement with Organic Coconut Oil - 5000iu Vitamin D with
Premium Pick

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

Sports Research Vitamin K2 as MK7 with Organic Coconut Oil | Vitamin K Supplement Made with MenaQ7
Top 10 Best K2
We researched and compared the top products in the Best K2 category to provide you with these recommendations.
1. NOW Supplements, Vitamin K-2 100 mcg, Menaquinone-4 (MK-4), Supports Bone Health*, 100 Veg Capsules

- 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.
- Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery
- 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
- During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.
2. Nature Made Vitamin K2 100 mcg, Healthy Bone Supplements, 30 Softgels, 30 Day Supply

- 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. Nutricost Vitamin K2 MK-7 100 mcg, 240 Softgels - Gluten Free and Non-GMO MK7

- Vitamin K2 MK-7 (Menaquinone-7) is the only active ingredient
- 240 Servings of Vitamin K in Every Bottle
- Softgels, Non-GMO, and Gluten Free
- 100mcg of Vitamin K2 in every serving - 1 Serving: Just 1 Softgel
- Made in a GMP Compliant, FDA Registered Facility
4. Sports Research Vitamin K2 as MK7 with Organic Coconut Oil | Vitamin K Supplement Made with MenaQ7

- Benefits | Vitamin K2 as Menaquinone-7 (MK7) is required to transport calcium from the bloodstream into the bone, supporting bone density and cardiovascular health.
- Plant Based | Vegan certified, Soy-Free, Non-GMO Verified MenaQ7 Vitamin K2 sourced from only Chickpea.
- Organic Coconut Oil | 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
- Trademark Ingredient | 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*
- Guarantee | 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)
5. InnovixLabs Full Spectrum Vitamin K2 with MK-7 and MK-4, All-Trans Bioactive K2, 600 mcg K2 per

- 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.*
- WHAT YOU GET: product currently shipping from Amazon EXPIRES on 06/14/2025. Look for Lot # and Expiration Date on bottom of bottle. 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.
6. Bronson Vitamin K2 MK-7 100 MCG, K2 as MK7 Menaquinone, Bone Support Non-GMO, 120 Tablets

- High Quality & Great Value: Bronson Basics Vitamin K provides 100 MCG of premium K2 as MK-7 per tablet. We strive to support your good health and well-being through high quality supplements at the best value.
- Bioavailable K2 MK-7: Bronson Basics Vitamin K2 MK-7 provides the superior bioavailable form of Vitamin K to support strong bones.* While Vitamin K1 offers similar benefits, Vitamin K2 has been shown to remain more biologically active in the body for longer periods of time and helps to navigate calcium transportation to the bones.*
- Superior Quality: Laboratory tested GMO-Free, Gluten-Free and Soy-Free. Bronson products are in-house tested and carefully manufactured by trained professionals in our state-of-the-art facility that is located in Hauppauge, New York.
- cGMP Premium Standards: Every product manufactured by Bronson is put through a rigorous process to ensure purity, potency and integrity. Through our very own cGMP Certified New York Facility that complies with the most current regulations, we promise to deliver top-quality supplements that are consistently verified for quality and safety.
- 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.
7. Doctor's Best Natural Vitamin K2 Mk-7 with MenaQ7, 100mcg Vitamin K2 Supplement Supports Bone

- 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.*
- Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery
- 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 bodys absorption of calcium. Once calcium is absorbed from the bloodstream, it lessens the chance of calcification and directs calcium to your bones.*
- During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.
8. Sports Research Vegan Vitamin D3 + K2 Supplement with Organic Coconut Oil - 5000iu Vitamin D with

- BETTER TOGETHER: Known as the "sunshine vitamin," Vitamin D3 helps maintain strong bones by helping you metabolize calcium and supports a healthy immune system. Added Vitamin K2 helps ensure that calcium gets deposited in your bones where it's needed, and protects arteries from calcification. Vitamins D & K work better when taken together.
- VEGAN FORMULA: Our Vitamin D and K supplements are made with VegaDELight vegan D3, a patented plant based form of Vitamin D3 from lichen and MenaQ7, a patented form of Vitamin K2 from chickpeas. Our easy-to-swallow Vitamin D3 K2 PlantGel capsules are an easy way to add these two essential micronutrient vitamins to your diet.
- PREMIUM QUALITY: Sports Research is proud to offer products using only the best ingredients available so you can have total peace of mind in the supplements you are taking. Our 100% plant based Vitamin D with Vitamin K supplement is certified vegan, non-GMO, and free of soy, gluten, gelatin, and carrageenan - all formulated with cold-pressed organic virgin coconut oil.
- Our products are made in cGMP compliant facilities in the United States, using only the best ingredients from domestic & international origins. For us, it's all about quality control - so you can have confidence in your dietary supplements.
- THE SPORTS RESEARCH DIFFERENCE: Quality meets excellence at Sports Research. Since 1980, our family has been dedicated to providing the highest quality health and wellness products for yours. We promise a commitment to quality, achieved only through extensive research and proven ingredients. Sports Research supplements for women and men are carefully designed to be safe, effective, and of the finest quality. Feel the Sports Research difference for a happier, healthier you!
9. Life Extension Super K, vitamin K1, vitamin K2 mk-7, vitamin K2 mk-4, vitamin C, bone/heart/arterial

- Strong bones, healthy heartVitamin K helps maintain your bodys calcium balance, which affects everything from arterial health to bone density health. But its hard to get sufficient vitamin K from food. This formula provides a potent dose of 2600 mcg of vitamin K from both K1 and two forms of K2.
- Why you need a vitamin K supplementVitamin K1 is found in leafy green vegetables, but its hard for your body to absorb this nutrient even if a spinach salad is your go-to lunch.
- Vitamin K, hold the cheeseVitamin K2 is in meat, eggs and cheeses. Many people limit these foods for health reasons, which can make it hard to get enough. And theres more than one kind of K2 as well: this supplement has MK-4 and MK-7. MK-4 absorbs fast, while MK-7 stays active in your body much longer. Combining the two gives you the benefits of both.
- Ingredients matterSourced using only the finest raw ingredients with the purity and potency your body deserves. The majority of our products are non-GMO, gluten-free and manufactured in the USAand a Certificate of Analysis is available for every product we produce.
- Live your healthiest lifeFor over 40 years, weve been developing advanced, effective formulas made with the highest standards and based on the latest scientific findings. We believe the answers to a healthier, richer life are within reach, and that rigorous scientific research is the path to get us there. Thats why so many of our nutritional formulas are designed using specific ingredients and amounts based on scientific studies.
- Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery
10. Nature Made Vitamin D3 K2, 5000 IU (125 mcg) Vitamin D, Dietary Supplement for Bone, Teeth, Muscle

- Strong bone support supplement: contains one 30 count bottle of Nature Made Vitamin D3 K2 Softgels for a 30-day supply
- Nature Made Vitamin D3 and K2 softgels provide 5000 IU (125 mcg) of Vitamin D for immune support and to support bone health, teeth health and muscle health
- Provides 100 mcg of Vitamin K2 to support healthy artery function; Adding K2 to D3 helps direct calcium to bones
- Adults, take one of these D3 and K2 softgels daily with water; Designed for those with higher Vitamin D needs and/or deficiency, as determined by a healthcare professional(1)
- Made in the USA with quality global ingredients, these gluten free Vitamin K2 D3 softgels contain no synthetic dyes and no artificial flavors
- 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
Peter
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