Jarrow Formulas, MK-7, Vitamin K2, 90 mcg
- Vitamin K2 helps support bone health and soft tissue elasticity.
- Helps support calcium metabolism for the maintenance of healthy bone
- Its intake is recommended in combination with vitamin D3
Jarrow Formulas® MK-7 is produced by fermentation from Bacillus subtilis subsp. natto. MK-7 (menaquinone-7) is the bioactive form of vitamin K2, traditionally found naturally in Natto.
MK-7 is absorbed ten times better than K1 by spinach and is responsible for the carboxylation of specific bone proteins needed for bone building.