What is Vitamin KVitamin K refers to a group of fat-soluble vitamins used by the body in a number of processes including blood coagulation and bone formation Vitamin K comes in several forms - the main ones being K1 or K2Vitamin K1 also known as phylloquinone is found in leafy green vegetables Vitamin K1 is converted into Menaquinones or Vitamin K2 by bacteria in the gut The most common of these Menaquinones are MK-4 and MK-7Just Vitamins Vitamin K provides 100microg of Vitamin K as MK-7Why buy Vitamin K CapsulesVitamin K contributes to normal blood clotting and to the maintenance of normal bonesNaturally sourced Menaquinone 7 MK-7 is the most bio-available form of Vitamin K2This natural form of Vitamin K2 is guaranteed to be free from soya and other allergensProtected in a light-shielding naturally-coloured capsule shellVitamin K2 in its natural form is heat and light sensitive so we have taken a two-step approach to further ensure that the Natural Vitamin K2 in this supplement is protected and retained right through the shelf-life of the product Firstly we have formulated this supplement into a hard-capsule rather than a tablet as the action of pressing a tablet will generate heat that could instantly damage the heat-sensitive Vitamin K materials Secondly we have selected a unique red capsule-shell vegetarian and naturally-coloured of course that will help shield the contents from light - which could degrade the Natural Vitamin K2 material withinnbsp