Vitamin K (MK-7)

A specific form of vitamin K2 with longer half-life and higher bioavailability
Vitamins Fat Soluble Research: Moderate

Scientific Name

Menaquinone-7

Classifications

Absorption: fat-soluble
Source: fermentation (usually natto-derived)
Type: menaquinone

Benefits

  • Blood clotting regulation
  • Bone health and calcium utilization
  • Cardiovascular system support
  • Soft tissue calcification prevention
  • Cell growth regulation

Specific Properties

  • Longest half-life of vitamin K forms (72+ hours)
  • Higher bioavailability than other K forms
  • Most researched K2 subtype
  • Efficiently transported to bone and vascular tissue

Safety Notes

Generally considered safe when used as directed. Can interact with anticoagulant medications like warfarin. Those on blood thinners should consult with healthcare provider before supplementation.

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About Vitamin K

A fat-soluble vitamin essential for blood clotting, bone metabolism, and cardiovascular health

Back to Vitamin K