Vitamin K
A fat-soluble vitamin essential for blood clotting, bone metabolism, and cardiovascular health
Vitamins
Fat Soluble
Research: Moderate
Scientific Name
Phylloquinone (K1) or Menaquinone (K2)
Also Known As
Vitamin K
Phylloquinone
Menaquinone
Benefits
- Blood clotting regulation
- Bone health and calcium utilization
- Cardiovascular system support
- Soft tissue calcification prevention
- Cell growth regulation
Common Forms
Tablets
Capsules
Softgels
Liquid drops
Multi-vitamin complexes
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.
Related Products
No related products
Types of Vitamin K
Vitamin K1
The plant-derived form of vitamin K found primarily in leafy green vegetables
Vitamins
Fat soluble
Research: Moderate
Vitamin K2
A group of compounds (menaquinones) primarily found in fermented foods and animal products
Vitamins
Fat soluble
Research: Moderate
Vitamin K (MK-7)
A specific form of vitamin K2 with longer half-life and higher bioavailability
Vitamins
Fat soluble
Research: Moderate