10 Best Mk7 Vitamin K2 Extra Strength of 2025

Tested and Reviewed: Top 10 Mk7 Vitamin K2 Extra Strength deals with expert ratings from 8.1 to a perfect 10

April 2026 Edition

Editor's Choice

9.7

NatureBell

NatureBell Vitamin K2-240 Capsules - 200mcg Double Strength MK-7 & MK-4 Complex - Heart, Bone & Immune Health Support* - Complete K Vitamins Formula

Editor's bottom line:

“This mk7 vitamin k2 extra strength is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Complete K2 Support: NatureBell Vitamin K2 includes 200mcg of MK-7 and MK-4 to support heart, bone, and immune health while aiding calcium absorption*
Dual-Action Formula: This full spectrum blend combines MK-7 and MK-4 to deliver comprehensive daily micronutrient support for overall wellness*
Optimized Absorption: Helps replenish natural vitamin K levels to encourage efficient nutrient utilization and minimize waste*
Third-Party Tested: These capsules are third-party lab tested for quality and potency; they are also non-GMO, gluten-free, dairy-free, soy-free, and egg-free
Pure, High-Quality Ingredients: At NatureBell, we use only the finest ingredients to help support you on your health and wellness journey

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Picked by 397 people today

9.5

Nutricost

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

Main Highlights

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 NSF Certified, GMP Compliant, FDA Registered Facility

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9.5

Sports Research

Sports Research Vitamin K2 MK7 180mcg with Coconut Oil - 60 Veggie Softgels - Vegan Certified, Non-GMO Verified & Gluten-Free

Main Highlights

STRONG SUPPORT FOR A STRONGER YOU: Vitamin K2 is one of the biggest supporters of bone and cardiovascular health. This micronutrient is essential in moving calcium out of your bloodstream and into your bones, helping you build bone density and cardiovascular health.*
ONE-A-DAY FORMULA: Just one easy-to-swallow vegan softgel provides 180mcg of Vitamin K2 as Menaquinone-7 (MK7) - the most bioavailable form of K2. This micronutrient is essential in moving calcium out of your bloodstream and into your bones, providing strong support for a stronger you.
PLANT BASED INGREDIENTS: Instead of sourcing our Vitamin K2 from soy like other brands, we source our K-2 from only fermented chickpeas and encapsulate it in our trademark, carrageenan-free PlantGel softgel. NOTE: Our K2 softgels now contain a UV-protecting color barrier to help shield the K2 from light degradation.
COCONUT MCT OIL: K2 delivers the best benefits when taken with food or another source of fat, which is why we add the quality fats found in coconut MCT oil to our vegan softgels to help ensure you get the most from your K2 supplement. *
SUPERIOR QUALITY: We hold all of our supplements to a higher standard. Our K2 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.

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9.2

NOW Foods

NOW Foods Supplements, Vitamin K2 (MK-7) 300 mcg, Extra Strength, Supports Bone Health*, 60 Veg Capsules

Main Highlights

SUPPORTS BONE HEALTH*: 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*
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*
CLASSIFICATIONS/CERTIFICATIONS: Non-GMO, Soy Free, Keto Friendly, Vegan
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 1971

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9.0

NutriZing

NutriZing K2 Vitamin Supplement MK-7 - High Strength 600mcg - Supports Bone & Arterial Health - 90 Vegan Capsules - Vitamin K2 for Men & Women - 3 Month Supply

Main Highlights

POWERFUL, POTENT: This Vitamin K2 supplement is a high quality vitamin thats fully optimised for absorption and effect. It also won the Editor's Choice Award at the Beauty Shortlist & Wellbeing Awards 2020. Supports bone health, calcium metabolism and cardiovascular health
HIGH STRENGTH: NutriZings high potency menaquinone formula provides you with 600mcg. Just one capsule a day will provide you with a great dosage of this important vitamin. Contains only the more effective MK7 type of vitamin K, than MK4
NATTO BASED, VEGAN CERTIFIED: Offering you an easy to swallow capsule, this supplement is made from natto, which is a great source of Vit K. It is also an ALL TRANS isomer, which means that it is easier for the body to absorb. We do not use gelatin capsules, and this product is suitable for vegetarians and vegans
TRUSTED: NutriZing is a GMP certified brand established in 2014, and this non-GMO vitamin is made as per ISO guidelines. NO gluten, no corn, no lactose
3-MONTH SUPPLY: Each bottle contains 90 capsules, providing you with a 3 month supply - so our brand provides better value for money than most competing products. Take 1 capsule daily

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8.8

NOW Foods

Now Foods Supplements, MK-7 Vitamin K-2 300 mcg, Cardiovascular Support, Supports Bone Health, 120 Veg Capsules

Main Highlights

SUPPORTS BONE HEALTH*: 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.*
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.*
CLASSIFICATIONS/CERTIFICATIONS: Non-GMO, Soy Free, Keto Friendly, Vegan
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

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8.6

Bronson

Bronson Vitamin K2 MK-7 200mcg Extra Strength, 250 Vegetarian Tablets

Main Highlights

High Quality & Great Value: Bronson Basics Vitamin K Extra Strength formula provides 200 MCG of premium K2 as MK-7 per vegetarian 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 Extra Strength MK-7 200 MCG 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.

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8.3

Bronson

Bronson Vitamin K2 (MK7) with D3 Extra Strength Supplement Bone and Heart Health Non-GMO Formula 10,000 IU Vitamin D3 & 120 mcg Vitamin K2 MK-7 Easy to Swallow Vitamin D & K, 250 Capsules

Main Highlights

Extra Strength Formula: Providing 10,000 IU of Vitamin D3 plus 120 mcg of Vitamin K2 as MK-7 for superior support.*
The Perfect Pair: Vitamin K2 & D3 were simply meant to be together. While the benefits of Vitamin D are well known, many dont realize that Vitamin D utilizes Vitamin K2 to maximize its benefits. Bronson Extra Strength K2 + D3 provides Vitamin K2 as MK-7, which provides enhanced bioavailability compared to other forms of Vitamin K.
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 Registered 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.

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8.1

Bronson

Bronson Vitamin K2 (MK7) with D3 Extra Strength Supplement Bone and Heart Health Non-GMO Formula 10,000 IU Vitamin D3 & 120 mcg Vitamin K2 MK-7 Easy to Swallow Vitamin D & K, 120 Capsules

Main Highlights

Extra Strength Formula: Providing 10,000 IU of Vitamin D3 plus 120 mcg of Vitamin K2 as MK-7 for superior support.*
The Perfect Pair: Vitamin K2 & D3 were simply meant to be together. While the benefits of Vitamin D are well known, many dont realize that Vitamin D utilizes Vitamin K2 to maximize its benefits. Bronson Extra Strength K2 + D3 provides Vitamin K2 as MK-7, which provides enhanced bioavailability compared to other forms of Vitamin K.
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 Registered 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.

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8.1

PROTOCOL FOR LIFE BALANCE

PROTOCOL FOR LIFE BALANCE MK-7 Vitamin K2 300mcg - Extra Strength - VIT K Supplement - MK-7 Vitamin K2 Life Balance - Support Bone Health & Vascular Elasticity - Non-GMO & Vegan - 60 Veg Capsules

Main Highlights

Bone Support: Our MK-7 Vitamin K2 dietary supplement plays a vital role in maintaining arterial elasticity and cardiovascular health*
Bone Strength Maintenance: MK-7 vitamin K2 supports normal bone formation and preservation of bone strength*
High Dosage & Quality: Each capsule has 300mcg of MK-7 Vitamin K2, produced through a non-GMO fermentation process
Protocol For Life Balance: We firmly believe that natural products are safer and more effective
A-Rated GMP Manufacturer: Of premium dietary supplements created for healthcare practitioners

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Our Best Overall Choice

Best Choice

9.7

NatureBell

NatureBell Vitamin K2-240 Capsules - 200mcg Double Strength MK-7 & MK-4 Complex - Heart, Bone & Immune Health Support* - Complete K Vitamins Formula

Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Complete K2 Support: NatureBell Vitamin K2 includes 200mcg of MK-7 and MK-4 to support heart, bone, and immune health while aiding calcium absorption*
Dual-Action Formula: This full spectrum blend combines MK-7 and MK-4 to deliver comprehensive daily micronutrient support for overall wellness*
Optimized Absorption: Helps replenish natural vitamin K levels to encourage efficient nutrient utilization and minimize waste*
Third-Party Tested: These capsules are third-party lab tested for quality and potency; they are also non-GMO, gluten-free, dairy-free, soy-free, and egg-free
Pure, High-Quality Ingredients: At NatureBell, we use only the finest ingredients to help support you on your health and wellness journey

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Special Amazon deal ends in:

10 Best Mk7 Vitamin K2 Extra Strength of 2025

Tested and Reviewed: Top 10 Mk7 Vitamin K2 Extra Strength deals with expert ratings from 8.1 to a perfect 10

NatureBell

NatureBell Vitamin K2-240 Capsules - 200mcg Double Strength MK-7 & MK-4 Complex - Heart, Bone & Immune Health Support* - Complete K Vitamins Formula

Editor's bottom line:

Main Highlights

Nutricost

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

Main Highlights

Sports Research

Sports Research Vitamin K2 MK7 180mcg with Coconut Oil - 60 Veggie Softgels - Vegan Certified, Non-GMO Verified & Gluten-Free

Main Highlights

NOW Foods

NOW Foods Supplements, Vitamin K2 (MK-7) 300 mcg, Extra Strength, Supports Bone Health*, 60 Veg Capsules

Main Highlights

NutriZing

NutriZing K2 Vitamin Supplement MK-7 - High Strength 600mcg - Supports Bone & Arterial Health - 90 Vegan Capsules - Vitamin K2 for Men & Women - 3 Month Supply

Main Highlights

NOW Foods

Now Foods Supplements, MK-7 Vitamin K-2 300 mcg, Cardiovascular Support*, Supports Bone Health*, 120 Veg Capsules

Main Highlights

Bronson

Bronson Vitamin K2 MK-7 200mcg Extra Strength, 250 Vegetarian Tablets

Main Highlights

Bronson

Bronson Vitamin K2 (MK7) with D3 Extra Strength Supplement Bone and Heart Health Non-GMO Formula 10,000 IU Vitamin D3 & 120 mcg Vitamin K2 MK-7 Easy to Swallow Vitamin D & K, 250 Capsules

Main Highlights

Bronson

Bronson Vitamin K2 (MK7) with D3 Extra Strength Supplement Bone and Heart Health Non-GMO Formula 10,000 IU Vitamin D3 & 120 mcg Vitamin K2 MK-7 Easy to Swallow Vitamin D & K, 120 Capsules

Main Highlights

PROTOCOL FOR LIFE BALANCE

PROTOCOL FOR LIFE BALANCE MK-7 Vitamin K2 300mcg - Extra Strength - VIT K Supplement - MK-7 Vitamin K2 Life Balance - Support Bone Health & Vascular Elasticity - Non-GMO & Vegan - 60 Veg Capsules

Main Highlights

Our Best Overall Choice

NatureBell

NatureBell Vitamin K2-240 Capsules - 200mcg Double Strength MK-7 & MK-4 Complex - Heart, Bone & Immune Health Support* - Complete K Vitamins Formula

Editor's bottom line:

Main Highlights

Deals are Live

Now Foods Supplements, MK-7 Vitamin K-2 300 mcg, Cardiovascular Support, Supports Bone Health, 120 Veg Capsules