Top 10 Best Doctors Best K2

of October 2024
1
Best ChoiceBest Choice
Nutricost Vitamin K2 (MK7) (100mcg) + Vitamin D3 (5000 IU) 120 Softgels -
Nutricost
Nutricost

10
Exceptional
View on Amazon
2
Best ValueBest Value
Nutricost Vitamin K2 MK-7 100 mcg, 240 Softgels - Gluten Free and Non-GMO MK7
Nutricost
Nutricost

9.9
Exceptional
View on Amazon
3
FORCE FACTOR MK-7 Vitamin K2 100mcg, Bone Support Supplements for Women and
Force Factor
Force Factor

9.8
Exceptional
View on Amazon
4
Sports Research Vitamin D3 K2 with Coconut Oil | Plant Based Vitamin K2 MK7 +
Sports Research
Sports Research

9.7
Exceptional
View on Amazon
5
Sports Research Vitamin D3 K2 with 5000iu of Plant-Based D3 & 100mcg of Vitamin
Sports Research
Sports Research

9.6
Exceptional
View on Amazon
6
NatureBell Vitamin D3 K2 (10,000 IU Vitamin D + 200mcg Vitamin K MK-7) 240
NatureBell
NatureBell

9.5
Excellent
View on Amazon
7
XYMOGEN K2-D3 10000 - Vitamin D3 K2 - Bioavailable Vitamin D 10,000 IU
XYMOGEN
XYMOGEN

9.4
Excellent
View on Amazon
8
Micro Ingredients Vitamin K2 MK-7 Supplement, 200 mcg Per Serving, 300 Coconut
Micro Ingredients
Micro Ingredients

9.3
Excellent
View on Amazon
9
XYMOGEN K2-D3 5000 - Vitamin D3 K2 - Bioavailable Vitamin D 5000 IU
XYMOGEN
XYMOGEN

9.2
Excellent
View on Amazon
10
Vitamin D3 K2 (MK-7) with Organic Spirulina, 10000 IU Extra Strength Supplement
Why Not Natural
Why Not Natural

9.1
Excellent
View on Amazon
11
Health As It Ought To Be Vitamin K2 MK7 MAX Extra Strength 300mcg Supplemeny |
Health As It Ought To Be
Health As It Ought To Be

9.0
Excellent
View on Amazon
12
Dr. Berg's D3 & K2 Vitamin - D3K2 Supplement w/ Purified Bile Salts - Support
Dr. Berg’s Nutritionals
Dr. Berg’s Nutritionals

8.9
Very Good
View on Amazon
13
Dr. Mercola Vitamins D3 & K2 Dietary Supplement, 90 Servings (90 Capsules),
Dr. Mercola
Dr. Mercola

8.8
Very Good
View on Amazon
14
Doctor's Best Natural Vitamin K2 Mk-7 with MenaQ7, 60 Count
Doctor's Best
Doctor's Best

8.7
Very Good
View on Amazon
15
Doctor's Best Natural Vitamin K2 MK-7 with MenaQ7 White No Flavor, 60 Count
Doctor's Best
Doctor's Best

8.6
Very Good
View on Amazon
16
Doctor's Best Natural Vitamin K2 with MK-7, 180mcg Plus D3 1000IU, Non-GMO,
Doctor's Best
Doctor's Best

8.5
Good
View on Amazon
17
NOW Supplements, MK-7 Vitamin K-2 100 mcg, Cardiovascular Support*, Supports
NOW
NOW

8.4
Good
View on Amazon
18
Dr. Mercola, Calcium with Vitamins D3 & K2 Dietary Supplement, 90 Servings (90
Dr. Mercola
Dr. Mercola

8.3
Good
View on Amazon
19
Vitamin D3 + K2 with Organic Virgin Coconut Oil | Plant-Based Vegan D3 (5000iu)
Sports Research
Sports Research

8.2
Good
View on Amazon
20
Vitamin D3 + K2 in Organic Coconut Oil, Vitamin K2 MK7 + D3 (1000IU), Rapid
Dr Nutrition 360
Dr Nutrition 360

8.1
Good
View on Amazon
21
Dr. Mercola, Vitamin K2 Dietary Dietary Supplement, 90 Servings (90 Capsules),
Dr. Mercola
Dr. Mercola

8.0
Good
View on Amazon

About Doctors Best K2

Click here to learn more about these products.

Nutricost Vitamin K2 (MK7) (100mcg) + Vitamin D3 (5000 IU) 120 Softgels - Gluten Free and Non-GMO

120 Servings of Vitamin K2 D3 in Every Bottle. 100 MCG of Vitamin K2 MK7 in Every Serving. 5000 IU of Vitamin D3 in Every Serving. Non-GMO and Gluten Free. Made in a GMP Compliant, FDA Registered Facility.

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.

FORCE FACTOR MK-7 Vitamin K2 100mcg, Bone Support Supplements for Women and Men, Support Heart Health, Bone Density, and More, BIoavailable Form, Vegan, Non-GMO, 60 Vegetable Capsules

MADE FOR HEALTHY BONES Vitamin K2, including MK-7, plays an important role in bone metabolism. It helps activate proteins that are involved in bone mineralization that support bone health and density.. SUPPORTS HEART HEALTH MK-7 vitamin K2 is believed to support cardiovascular health by preventing the accumulation of calcium in the arteries by directing calcium to the bones and teeth and away from the heart.. FORMULATED FOR HIGH ABSORPTION Force Factor MK-7 Vitamin K2 100mcg contains a potent dose of this essential vitamin in its bioavailable form. That means its formulated to help you get the most out of every daily serving.. PREMIUM QUALITY With no artificial colors, artificial flavors, or gelatin, you can rest assured that youre choosing a high-quality, better-for-you vitamin K2 supplement to support your health and wellness.. MADE IN THE USAForce Factor MK-7 Vitamin K2 100mcg is made in America in GMP-certified manufacturing facilities to ensure quality and safety. All of our ingredients go through rigorous testing to validate their potency and purity..

Sports Research Vitamin D3 K2 with Coconut Oil | Plant Based Vitamin K2 MK7 + Vegan D3 5000iu for Bone & Immune Health | Vegan Certified, Soy & Gluten Free - 30 Count Softgels

D3K2 - BETTER TOGETHER On their own, Vitamins D3 and K2 are essential micronutrients, but together, they're an essential team. Vitamin D3 helps your body absorb calcium, while vitamin K2 directs calcium to your bones instead of joints and arteries, where too much calcium could be problematic. Now that's teamwork. PLANT BASED Our Vitamin D and K supplement for women and men contains vegan D3 cholecalciferol from lichen and K2 from fermented chickpeas with added Coconut MCT Oil for enhanced absorption. This two-in-one super supplement is 100 free of animal ingredients and encapsulated in the first carrageenan-free plantgel softgel.. ONE-A-DAY FORMULA Get the best of both worlds with Sports Research D3K2. Just one easy-to-swallow veggie softgel provides 125cg 5000iu of Vegan 100mcg of Vitamin K2 as MK7, the form of K2 with the highest bioavailability for stronger bones and immune system support so you can shine your brightest.. QUALITY TESTED We hold all of our supplements to a higher standard. Our K2 with D3 vitamin supplement is Vegan Certified, Non-GMO Project Verified, and free of unwanted fillers, carrageenan, gluten, and soy. Each batch is third-party tested for quality and manufactured in the USA in a cGMP-compliant facility.. THE SPORTS RESEARCH DIFFERENCE Founded in Southern California in 1980, Sports Research is a family-owned business born from a passion for fitness and wellness. Our goal is to embrace the sport of life through research-backed products created for every bodyinside and out..

Sports Research Vitamin D3 K2 with 5000iu of Plant-Based D3 & 100mcg of Vitamin K2 as MK-7, Non-GMO Verified & Vegan Certified - 160 Liquid Softgels

NatureBell Vitamin D3 K2 (10,000 IU Vitamin D + 200mcg Vitamin K MK-7) 240 Softgels with Coconut Oil for Complete Absorption | Bone, Heart, Immune, & Calcium Support | One a Day, Non-GMO

Double strength 2-in-1 vitamin D3 K2 10,000 iu softgels, fat soluble vitamins effectively absorbed with added coconut oil, complete sunshine vitamin benefits with the bioactive Duo-Ack formula.. 240 coconut oil infused softgels, 1 softgel serving size, delivers 10,000 iu vitamin D3 and 200mcg vitamin K2 per dose, 8-month supply 240 servings.. Duo-Ack is a great 2-in-1 formula that is standardized to contain top grade forms of vitamin D3 as cholecalciferol, which is the same form we get from the sun, and Vitamin K2 as menaquinone-7, which is the best form accepted by the body.. Taking vitamin D3 K2 can help combat vitamin D deficiencies in both men and women, enjoy sunshine vitamin benefits for calcium absorption, bone strength, immune function, and heart health.. Authentic non-GMO D3 K2 supplement. Contains pure ingredients free of soy, dairy, eggs, gluten, preservatives, wheat, and fish. All products are also 3rd party lab tested for safety and potency..

XYMOGEN K2-D3 10000 - Vitamin D3 K2 - Bioavailable Vitamin D 10,000 IU (Cholecalciferol) with Vitamin K2 MK-7 - Heart, Arterial, Bone Health + Immune Support Supplement (60 Capsules)

Bioavailable Format - Xymogen Vitamin D3 K2 contains vitamin K2 MK7 vitamin k2 and vitamin D3 10000 IU in its most bioavailable form for superior absorption.. Supports Healthy Bones - Our K2 vitamin supplement is formulated to support bone health, by promoting the carboxylation of bone proteins. Supports cardiovascular health by affecting arterial calcium deposits.. The Most Bioactive Form Available - This vitamin d with k2 features the most bioactive form of supplemental vitamin K2 available and the d3 vitamin as cholecalciferol. Unlike some vitamin d supplements, this vit D3 format is identical to the vitamin D derived in the body and synthesized by sunlight on the skin.. Clinical Proven - Clinical studies have confirmed that combining vitamin d with k2 can help create synergistic, supportive bone supplements and heart health supplements.. K2 D3 vitamin supplement formulated to exclude - Wheat, gluten, yeast, soy protein, dairy products, fish. shellfish. peanuts, tree nuts, egg, ingredients derived from GMOs, and artificial preservatives. This vitamin d k2 formula contains vit d derived from animal-derived ingredients..

Micro Ingredients Vitamin K2 MK-7 Supplement, 200 mcg Per Serving, 300 Coconut Oil Softgles | Easily Absorbed, Active Menaquinone Form | Immune, Joint, & Heart Support | Non-GMO

Micro Ingredients offers extra strength vitamin K2 softgels that contain the biologically active form MK7. The softgels are infused with a healthy coconut oil carrier to maximize absorption of this fat soluble micronutrient.. Each pouch offers 300 coconut oil infused softgels that come in a convenient one a day formula. You can enjoy 200mcg of vitamin K2 as MK7 per dose, which lasts up to a 10-month supply.. Taking vitamin K2 as MK7 delivers a more stable version that efficiently works with the body. It may provide support for calcium absorption that promotes benefits towards heart, bone, joint, and teeth health.. Combining the fat soluble vitamin K2 with a healthy coconut oil fat promotes easier absorption and a more complete nutrient uptake with minimal waste. This optimizes replenishment of important K2 levels over time.. Premium non-GMO vitamin K-2 supplements. Made without soy, dairy, gluten, preservatives, flavors, and peanuts. Ingredients must pass our 3rd party lab tests to ensure a product that is safe, pure, and potent..

XYMOGEN K2-D3 5000 - Vitamin D3 K2 - Bioavailable Vitamin D 5000 IU (Cholecalciferol) with Vitamin K2 MK-7 - Heart, Arterial, Bone Health + Immune Support Supplement (120 Capsules)

Bioavailable Format - Xymogen Vitamin D3 K2 contains vitamin K2 MK7 vitamin k2 and vitamin D3 5000 IU in its most bioavailable form for superior absorption.. Supports Healthy Bones - Our K2 vitamin supplement is formulated to support bone health, by promoting the carboxylation of bone proteins. Supports cardiovascular health by affecting arterial calcium deposits.. The Most Bioactive Form Available - This vitamin d with k2 features the most bioactive form of supplemental vitamin K2 available and the d3 vitamin as cholecalciferol. Unlike some vitamin d supplements, this vit D3 format is identical to the vitamin D derived in the body and synthesized by sunlight on the skin.. Clinically Proven - Clinical studies have confirmed that combining vitamin d with k2 can help create synergistic, supportive bone supplements and heart health supplements.. K2 D3 vitamin supplement formulated to exclude - Wheat, gluten, yeast, soy protein, dairy products, fish. shellfish. peanuts, tree nuts, egg, ingredients derived from GMOs, and artificial preservatives. This vitamin d k2 formula contains vit d derived from animal-derived ingredients..

Vitamin D3 K2 (MK-7) with Organic Spirulina, 10000 IU Extra Strength Supplement in Veggie Capsules, Supports Bone Health, Immune System and Mood

HIGH POTENCY - With 10,000 IU of D3 and 100 mcg of K2 to quickly build up vitamin D levels and support your bone health and immune system.. MAXIMUM ABSORPTION - Same bioactive form of Vitamin D as Sunshine plus Vitamin K-2 which moves calcium to bones and teeth and improves absorption and away from arteries and brain.. POTENT SUPER FOOD - We add organic USA-grown superfood Spirulina which is rich in Magnesium, maximizing vitamin D absorption. Spirulina's iron, B vitamins antioxidants further support mood and immune function.. NO HARMFUL FILLERS - Instead of common rice flour or stearate fillers, we use U.S. grown, organic superfood Spirulina Our formula is vegetarian, keto-friendly, non-GMO, gluten-free, and tested for purity potency..

Health As It Ought To Be Vitamin K2 MK7 MAX Extra Strength 300mcg Supplemeny | Soy Free, Proven Bioavailability & Safety | 60 Capsules

EFFECTIVE DOSE Know that you are protecting your bones and your heart with our extra-strength dose of 300mcg of Vit K2 MK7. Our physician team believes this double dose of K2 provides additional bone and health benefits.. CARDIOVASCULAR PROTECTION Vitamin K2 is one of the best vitamins for cardiovascular protection. It helps to keep calcium out of the bloodstream and from building up in the arteries.. TESTED FOR PURITY We use only two ingredients, Vitamin K2 and Cellulose. We also have tested our supplement to ensure purity and strength. By testing we can make sure each capsule has the appropriate amount of active ingredient and that they are at least 99.9 pure.. MADE BY PHYSICIANS This product was custom developed by our team of Integrative Medicine physicians for our patients. We have found that certain patients required a higher dose than regular Vitamin K2 could provide. STAY AWAY FROM SOY Soy has potential negative effects on the thyroid gland and other hormones. Most Vit K2 products use fermented soy natto to make their Vit K2. Instead, we decided to use Lemon Grass to make the raw material..

Dr. Berg's D3 & K2 Vitamin - D3K2 Supplement w/ Purified Bile Salts - Support Healthy Heart, Bone & Joint - 10,000 IU of Vitamin D3 & 100 mcg of Vitamin K2 MK7 - 120 Capsules

The Amazing Combination - Most people know the benefits of Vitamin D, but many dont know that Vitamin D assists Vitamin K2 to work at its capacity. Our Vitamin K2 MK-7 has a natural source and helps support healthy bones.. Strong Bones Healthy Heart - D3 and K2 vitamins work together to activate calcium mobilizers, regulate proper calcium deposition throughout the body 100mcg MK-7 and help redirect calcium and minerals from the blood into the bones.. Specially Formulated - Newly added purified bile salts for better absorption of the fat-soluble D3 and K2 Vitamin into your body. Bile helps the body absorb fat-soluble vitamins.. Combined To Give You Maximum Benefits - Our D3 K2 Vitamin helps slow signs of aging, supports calcium homeostasis balance, healthy blood vessels, and bone health.. Committed To Satisfaction - If for any reason you're not happy with the results you experience within the first 30 days, were happy to give you a refund Simply send us a message. The refund will be processed as long as it is requested within 30 days of purchase, NO EXCEPTIONS. There is no need to return the product to us Note SHIPPING COST IS NON-REFUNDABLE..

Dr. Mercola Vitamins D3 & K2 Dietary Supplement, 90 Servings (90 Capsules), Supports Heart Health, Immune Support, Non GMO, Soy Free, Gluten Free

Each Bottle of Vitamins D3 and K2 Dietary Supplement Contains 90 Servings. Following Dr. Mercolas belief in providing the best quality products, this product is GMO Free, Gluten Free, and Soy Free.. Our Vitamins D3 K2 supplies 5,000 IU of vitamin D3 or cholecalciferol, the optimal level of the preferred form of vitamin D for providing an effective daily dose for most people.. Our formula provides 180 mcg of vitamin K2 in the patented, clinically supported MK-7 MenaQ7 form. It uses only non bioengineered ingredients and utilizes vitamin K2 produced from chickpeas, which is one of the most bioavailable, stable.. All Dr. Mercola products are backed by a full 30-day money back guarantee. If for any reason you are not satisfied with your purchase, simply return it to us for your money back..

Doctor's Best Natural Vitamin K2 Mk-7 with MenaQ7, 60 Count

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 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..

Doctor's Best Natural Vitamin K2 MK-7 with MenaQ7 White No Flavor, 60 Count

Helps support bone health and soft tissue elasticity. Highly effective delivery of Vitamin K to bone and soft tissue. Helps support calcium metabolism for maintenance of healthy bone. Non-gmo Gluten Free Vegan Soy Free. During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided..

Doctor's Best Natural Vitamin K2 with MK-7, 180mcg Plus D3 1000IU, Non-GMO, Gluten Free, Vegetarian, Soy Free, 60 Veggie Caps

Vitamin K2 helps inhibit calcification in cartilage and vessel walls to help prevent arterial calcification. The natural vitamin K2 in MK-7 MenaQ7 has a strong protective effect on cardiovascular health. Vitamin K2, a component of Artery Prime with MenaQ7, is absorbed more completely than vitamin K1, remains in the body longer, and delivers more benefits for bones, blood vessels and other soft tissues. Research shows that supplemental vitamin D3 cholecalciferol helps control blood pressure and cardiac function. Non-GMO, Gluten Free, Soy Free, Vegetarian. During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided..

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

SUPPORTS BONE HEALTHVEGAN 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 INGREDIENTCARDIOVASCULAR 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.. CERTIFICATIONSCLASSIFICATIONS Made without Gluten, Dairy Free, Egg Free, Non-GMO, Kosher, Nut Free, VeganVegetarian. GMP Quality Assured NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratorytesting 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..

Dr. Mercola, Calcium with Vitamins D3 & K2 Dietary Supplement, 90 Servings (90 Capsules), Supports Bone Health, Supports Cardiovascular Health, Non GMO, Soy Free, Gluten Free

Each Bottle of Calcium with Vitamins D3 K2 Contains 90 Servings. Following Dr. Mercolas belief in providing the best quality products, this product is Gluten free, GMO free, Soy Free. Calcium with Vitamins D3 K2 provides the perfect balance of bone health-supporting nutrients, including vitamin D3 as cholecalciferol to support the actions of calcium and vitamin K2 for maintaining strong bones and bone-density levels.. Contains whole-food calcium carbonate from organic eggshell that is a 100 natural and sustainable source of calcium with its own essential trace minerals and naturally occurring transport proteins for maximum absorption and bioavailability.. All Dr. Mercola products are backed by a full 90-day money back guarantee. If for any reason you are not satisfied with your purchase, simply return it to us for your money back - no questions asked..

Vitamin D3 + K2 with Organic Virgin Coconut Oil | Plant-Based Vegan D3 (5000iu) with MK7 Vitamin K2 (100mcg) from Chickpea | Non-GMO & Vegan Certified (60 Veggie Softgels)

Contains 5000 IU 125mcg of Vegan 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, Gelatin Carrageenan free. Formulated with Organic Coconut Oil - Manufactured in a cGMP Facility in the USA.. All Sports Research SR Vitamins Supplements come with a 90-day Money Back Guarantee See bottle for details..

Vitamin D3 + K2 in Organic Coconut Oil, Vitamin K2 MK7 + D3 (1000IU), Rapid Bone and Heart Health Formula, Helps Absorb and Utilize Calcium, Supports Immunity, Improves Mood - 120 Softgels

RAPID DUO OF K2 D3 - If you need to get your vitamin D level up, having only D3 vitamin will not be enough. Vitamin D3 needs K2 to speed up its benefits. Our D3 K2 formula contains Vitamin K2 in MK7 form to SPEED UP BONE FORMATION and BETTER BIOAVAILABILITY.. ORGANIC COCONUT OIL FOR FAST ABSORPTION - To get results, you need to absorb Vitamin D3 and K2 efficiently and rapidly. Capric acid in our coconut oil base BINDS VERY WELL WITH VITAMIN K2 D3. And is rapidly absorbed.. REDUCES CALCIFICATION - Calcium is bad if it deposits inside your arteries. It may cause heart problems. Similarly, calcification of tendons may cause heel pain. MK7 K2 Vitamin in our D3 K2 softgels ensures that it doesn't happen.. IMPROVES MOOD, ENERGY AND IMMUNITY - It's little known that vitamin d3 BOOSTS IMMUNITY by activating the genes that regulate the immune system. It also IMPROVES MOOD A daily dose of 1000IU vitamin D3 will help you all year round, ESPECIALLY DURING THE WINTER MONTHS.. PURE NATURAL INGREDIENTS It's made with quality and research-backed ingredients in FDA inspected and GMP certified facility. It is FREE of preservatives, gluten, wheat, eggs, dairy, sugar, artificial flavors or colors..

Dr. Mercola, Vitamin K2 Dietary Dietary Supplement, 90 Servings (90 Capsules), Supports Bone and Cardivascular Health, Non GMO, Soy Free, Gluten Free

Each Bottle of Vitamin K2 Dietary Dietary Supplement Contains 90 Servings. Following Dr. Mercolas belief in providing the best quality products, this product is GMO Free, Gluten Free, and Soy Free.. In this Vitamin K2 supplement you receive the exact same dosage used in the studies and recommended by experts 180 mcg. And its produced from natto using chickpeas so it has high bioavailability and efficacy.. This supplement supplies a nutritional dose of 180 mcg of a patented form of vitamin K2, MenaQ7. This is the first and only clinically proven vitamin K2 for both bone and cardiovascular health.. All Dr. Mercola products are backed by a full 90-day money back guarantee. If for any reason you are not satisfied with your purchase, simply return it to us for your money back - no questions asked..