10 Best K2 Vitamin Supplement Mk 7 Lab Tested of 2025

Tested and Reviewed: Top 10 K2 Vitamin Supplement Mk 7 Lab Tested deals with expert ratings from 8.1 to a perfect 10

March 2026 Edition

Editor's Choice

9.7

Nutricost

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

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Editor's bottom line:

“This k2 vitamin supplement mk 7 lab tested is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

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 GMP Compliant, FDA Registered Facility

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Picked by 397 people today

9.5

Bronson

Bronson Vitamin K2 as MK-7 Menaquinone 100 mcg Non-GMO, 120 Capsules

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Main Highlights

Bioavailable K2 MK-7: Bronson 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.

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9.5

NOW Foods

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

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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

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9.2

InnovixLabs

InnovixLabs Full Spectrum Vitamin K2-90 Softgels with 600 mcg of Trans Form MK7 and MK4 - Supports General Health and Bone Strength - Soy and Gluten Free K2 Vitamin Supplement

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Main Highlights

Full Spectrum K2 Supplement with both essential forms of K2 MK4 and MK7 in a balanced ratio designed to promote healthy bones arteries and brain function by supporting calcium transport into bones instead of soft tissues
Easily Absorbed with bioactive TRANS forms of vitamin K2 MK7 and MK4 that are easily absorbed by your body for maximum benefits
Powerful Vitamin MK4 supports normal cognitive health with MK4 vitamin K2 an essential nutrient naturally found in the brain fetus and breast milk known to support brain function and a developing fetus
Third-Party Tested with all batches of our K2 vitamins undergoing rigorous third-party testing for purity potency and freshness and encapsulated tested and bottled in a cGMP certified facility in California for quality and reliability
We Care About You with our plant-based K2 vitamin being easy to swallow allergen friendly and backed by exceptional customer service We prioritize your health and strive to provide high-quality vitamin K2 supplements that support your overall wellbeing

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9.0

LongLifeNutri

LongLifeNutri Vitamin K2 MK-7 100mcg – Nutrient Support for Bones and Circulation, 120 Vegetarian Capsules, 4-Month Supply, Lab Tested, Made in The USA, Non-GMO

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Main Highlights

PURE AND POTENT: Harness the benefits of LongLifeNutri Vitamin K2 MK-7, specially formulated as your daily nutrient support for overall wellness and health balance. Each 100mcg capsule is designed to deliver an optimal dosage to complement your wellness journey.
NATURALLY SOURCED: Our Vitamin K2 MK-7 supplement is made from organic, vegan-friendly ingredients, ensuring that you receive a high-quality product thats free from alcohol and synthetic additives to complement your daily health routine.
LONG-LASTING 4-MONTH SUPPLY: Enjoy the convenience of a 120-capsule bottle, providing you with a full 4 months of daily supplement for lifestyle.
MADE IN THE USA WITH 97%+ PURITY & THIRD-PARTY TESTED: Our Vitamin K2 MK-7 capsules are proudly manufactured in the USA, adhering to strict quality control standards. Each batch undergoes rigorous third-party testing to ensure a minimum of 97% purity, guaranteeing a potent and effective supplement with every dose.
365-DAY HEALTH HARMONY GUARANTEE: Our commitment to your well-being is unwavering, with a one-year promise of satisfaction. Enjoy peace of mind knowing your health is our priority.

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8.8

Bronson

Bronson Vitamin K2 MK-7 100 MCG, K2 as MK7 Menaquinone, Bone Support Non-GMO, 120 Tablets

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Main Highlights

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.

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8.6

Dr. Berg Nutritionals

Dr. Berg Vitamin D3 & K2 10,000 IU + MK-7 – 120 Capsules – Immune, Bone & Heart Support* Supplement w/Magnesium, Zinc, B6 – 4X Lab-Tested – No Fillers – Non-GMO, cGMP, Formulated in USA

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Main Highlights

, & : Potent blend of vitamin D3 (10,000 IU), K2, magnesium, and zinc to help support immunity, strong bones, and cardiovascular wellness*without junk fillers.
, : 7-in-1 science-backed formulano maltodextrin, starch, gluten, or unnecessary additives. Only clean, tested ingredients for daily confidence.
, : Get full support in a single daily capsuleno complicated routines, easy, reliable nutrition every day.
- & : Each batch undergoes four layers of lab verification, including third-party testing for heavy metalsso you know exactly what youre getting.
. , : Developed by a trusted health educator and backed by decades of experience and thousands of educational videos worldwideeducation, not hype.

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8.3

Truevantage Nutrition

Vitamin k2 MK-7 Supplement 180mcg -Vitamin K2 Supports Bone & Heart Health for Cardiovascular Calcium Absorption from Arteries- 60 Easy to Swallow Vegetable caps of MenaQ7 K2 MK7

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Main Highlights

CARDIOVASCULAR HEALTH - Our MenaQ7 Vitamin K2 MK7 supplements are heart healthy supplements that facilitate proper absorption of calcium in the arteries. Vitamin K2 has been shown to help the body utilize calcium in order to inhibit calcium deposits in the arteries for a protective, heart effect. If you think you have a calcium deficiency, it may not be calcium supplements you need. A Vitamin K2 supplement helps absorb calcium thats already in your body that you're already consuming.
STRONG BONES: When calcium is properly absorbed from the bloodstream, it can be utilized to build bone density. Taking bone health supplements like Vitamin K2 can help individuals who have thinning, weak bones to build stronger bones. Vitamin K2 is also believed to support healthy teeth, aid calcium absorption, support healthy brain function, promote healthy skin, and prevent wrinkles.
180 MCG MENAQ7 - MenaQ7 is a patented form of Vitamin K2 (MK-7) for bone and cardiovascular health. Our clinical dosage of MenaQ7 is stronger than the dosage in many Vitamin K2 supplements, and it is the only clinically proven dosage associated with improved bone and heart health. Consult your healthcare provider prior to use if you are taking blood thinning medication, pregnant, nursing, taking any medication or have any medical conditions.
ONLY THE BEST QUALITY -All Truevantage Nutrition supplements are also 3rd Party lab tested. All of our supplements are also made in the USA with global ingredients in GMP facility. This Vitamin K supplement is a supplement you can take with confidence.
Made with Gluten-Free and GMO-Free ingredients. Made in a GMP, FDA registered facility.

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8.1

Doctor's BEST

Doctor's Best Natural Vitamin K2 MK7 Supplement for Men & Women - Bone Health Support, 100 mcg Vitamin K-2 MK-7 Capsules with MenaQ7, Calcium Support, Non GMO, Vegan - 60 Veg Caps

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Main Highlights

VITAMIN K2 MK-7 WITH MENAQ7: Our Vitamin K2 with MenaQ7 offers top-quality Vitamin K2 sourced from fermented chickpeas. This bioavailable form of vitamin K ensures effective absorption
BONE HEALTH SUPPORT SUPPLEMENT: This Vit K2 MK7 formula for men and women helps the body use calcium to maintain strong bones, while supporting vitamin K2 distribution for healthy soft tissue
SUPERIOR FORM OF VITAMIN K: Vitamin K2 (MK-7) is absorbed more completely and remains in the body longer than other forms, delivering more benefits for bones and soft tissues
SUGGESTED ADULT USE: Take 1 capsule daily with food, or as recommended by a nutritionally informed physician. Our natural vitamin K2 MK7 is 100 mcg per serving, non-GMO, gluten free, soy free, & vegan
DOCTOR'S BEST: Good nutrition starts with sound science. For over 35 years, we have been dedicated to providing only thoroughly researched, rigorously tested, and clinically-approved supplements

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8.1

Bronson

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

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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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Our Best Overall Choice

Best Choice

9.7

Nutricost

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

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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

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

Show Price

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10 Best K2 Vitamin Supplement Mk 7 Lab Tested of 2025

Tested and Reviewed: Top 10 K2 Vitamin Supplement Mk 7 Lab Tested deals with expert ratings from 8.1 to a perfect 10

Nutricost

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

Editor's bottom line:

Main Highlights

Bronson

Bronson Vitamin K2 as MK-7 Menaquinone 100 mcg Non-GMO, 120 Capsules

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NOW Foods

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

Main Highlights

InnovixLabs

InnovixLabs Full Spectrum Vitamin K2-90 Softgels with 600 mcg of Trans Form MK7 and MK4 - Supports General Health and Bone Strength - Soy and Gluten Free K2 Vitamin Supplement

Main Highlights

LongLifeNutri

LongLifeNutri Vitamin K2 MK-7 100mcg – Nutrient Support for Bones and Circulation, 120 Vegetarian Capsules, 4-Month Supply, Lab Tested, Made in The USA, Non-GMO

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Bronson

Bronson Vitamin K2 MK-7 100 MCG, K2 as MK7 Menaquinone, Bone Support Non-GMO, 120 Tablets

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Dr. Berg Nutritionals

Dr. Berg Vitamin D3 & K2 10,000 IU + MK-7 – 120 Capsules – Immune, Bone & Heart Support* Supplement w/Magnesium, Zinc, B6 – 4X Lab-Tested – No Fillers – Non-GMO, cGMP, Formulated in USA

Main Highlights

Truevantage Nutrition

Vitamin k2 MK-7 Supplement 180mcg -Vitamin K2 Supports Bone & Heart Health for Cardiovascular Calcium Absorption from Arteries- 60 Easy to Swallow Vegetable caps of MenaQ7 K2 MK7

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Doctor's BEST

Doctor's Best Natural Vitamin K2 MK7 Supplement for Men & Women - Bone Health Support, 100 mcg Vitamin K-2 MK-7 Capsules with MenaQ7, Calcium Support, Non GMO, Vegan - 60 Veg Caps

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Bronson

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

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Our Best Overall Choice

Nutricost

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

Editor's bottom line:

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Deals are Live

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