The bacteria in our gut cannot produce enough vitamin K2 alone – which is why nutraceuticals and functional foods and beverages are made with vitaMK7®. Natural Vitamin K2 is part of the Vitamin K family, a group of fat-soluble compounds having hemostatic, anti-osteoporotic, and antioxidant activities. vitaMK7® is the optimal vitamin K2 product, with more than 99% all-trans menaquinone-7 (MK7).

The result of a patented biotransformation process of Bacillus subtilis, vitaMK7®‘s production does not rely on other chemical compounds. MK7 is the only active form of vitamin K2.

vitaMK7® is known for regulating calcium in the body, keeping it from the cardiovascular system while driving it to the bones. From childhood to old age, vitaMK7® supports stronger bones throughout our lives.

  • Product category
  • Active ingredients
  • Market segments
    • Mobility & Joint
    • Reproduction & Women’s
    • Wellness & Immune
  • Health benefits
    • Bone
    • Cardiovascular-health iconCardiovascular
    • Immunity
    • Menopause iconMenopause
    • muscle-health iconMuscle
    • Sports Nutrition iconSports Nutrition
  • Allergens and
  • Gluten-free
  • Halal
  • Kosher
  • Lactose-free
  • Non GMO
  • Vegetarian-vegan iconVegetarian and Vegan

vitaMK7®: natural, clean, pure, and trustworthy

We are proud that both the source and the fermentation manufacturing process used to produce vitaMK7® are natural. Scientific experts commonly recognize this fermentation process as the only biotransformation process to deliver a natural vitamin K2. Due to its exceptional purity, vitaMK7® has an extraordinary shelf life (approximately four years at room temperature) and a short time light recovery (approximately 48 hours).
For these reasons, key brand owners in the vitamin industry favor vitaMK7®.

Embracing the clean label concept

At the heart of the clean label movement is the demand to use ingredients with real nutritional benefits that are as close to their natural state as possible. Gluten-free, lactose-free, pesticide-free, soy-free, and animal-free: these attributes demonstrate that vitaMK7® is a clean vitamin K2 as MK-7.

Achieving the highest level of purity

We are a pioneer in the development of vitamin K2 as MK7 and we have always aimed to achieve the highest level of purity. VitaMK7®‘s purity is far above both the USP standards and the specifications of vitaMK7®.

Trusted European manufacturing

Gnosis by Lesaffre is the sole European producer of Vitamin K2 as MK-7, where the entire supply chain, from the raw material to the finished product is without intermediates or brokers. The entire production process occurs in our cGMP-approved plant in compliance with the strictest quality rules and ISO and HACCP quality systems.

And more...

  • Chemical & metal free
  • Solvent free
  • Published preclinical and clinical studies guaranteeing vitaMK7® efficacy
  • Wide variety of powders and oil grades
  • Patented natural vitamin K2: US Patent No. 7,718,407 / EU Patent No. 1 803 820 / JP Patent No. 5 043 425
  • No additives and preservatives
  • No need for calcium addition
  • No synthetic process
  • No bacterial residues

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Discover more about

Vitamin K2

Besides its proven role in bone and cardiovascular health, new research has linked K2 cardiovascular benefits, impacting new health areas and conditions. Vitamin K2 may be the missing link between diet and several chronic conditions. Explore our resources to learn more about the health benefits, science, and market applications of Vitamin K2.


Cardiovascular health

Consumers recognize they must be proactive about protecting their health, including shoring up their cardiovascular system to carry them into their senior years. They are seeking heart-healthy supplements that give them the opportunity to avoid pharmaceuticals, recognizing that obtaining proper nutrition can make a significant difference. 

Frequently asked questions

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