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Natural vitamin K2 as menaquinone-7 (MK-7) derived from natto


  • Natural vitamin K2 as menaquinone-7 (MK-7) derived from natto
  • Most bioavailable and most bioactive form of vitamin K
  • High purity and stability
  • Supports bone and cardiovascular health


Vitamin K2 plays an essential role in the activation of several vitamin K-dependent proteins involved in our calcium metabolism and can be considered as the missing link for improved bone and cardiovascular health. As the typical Western diet contains insufficient amounts of this essential vitamin, daily intake of additional vitamin K2, specifically menaquinone-7 (MK-7), will support optimal calcium metabolism, including the ideal use of calcium in the bone building process and promote the prevention of calcification of blood vessels and kidneys. MK-7 is the most bioavailable and bioactive form of vitamin K2 and its activity is well described and supported by many clinical studies.
UniK2 ® contains traditionally fermented, fully natural vitamin K2 MK-7, with high purity and stability, for use in food supplements and fortified foods.

Manufacturing and properties

Vitamin K2 is produced by the fermentation of soy by Bacillus subtilis. Authorized EU Novel Food.

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Product Information

  • Standardized on UniK2® MCT oil ≥ 0.5%
  • UniK2® Microencapsulated powder:
  • Menaquinone-7 ≥ 0.2% for use in aqueous solutions
  • Other forms available upon request
  • Type of extract Oil, powder
  • Recommended dosage 45-120 μg Menaquinone-7/day
  • Format Dietary supplement

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