Ultra Fast Keto Boost The rest (0.9%) is dissolved in tendons, muscles and in the fluid between the cells, and is responsible for activating essential metabolic reactions that allow the heart to pump blood, move an arm, or shake the neurons so that All those things happen. It is an element that we cannot generate. It has to enter through the mouth, either with a glass of milk, ten sweet potatoes or three curly sprouts. Is it enough for you to have breakfast, lunch and dinner? Are your calcium stores low, and you don't know where to get a good shot ? Get out of doubt with this test: