What is the method of production of vitamin K?.
R/ Vitamin K- Lamberts Vitamin K is created through fermentation, specifically natto fermentation, is soy-free. Our supplier uses a brand new state of the art GMP plant to produce Vitamin K2. The company we chose has over 100 years combined experience in deep tank fermentation and took 4 years to develop a completely unique and proprietary method of extracting vitamin K2-7 to achieve the highest concentrations, to avoid adulteration of the product and to keep by-product levels to a minimum.