Amix™ Performance Vitamin D3 is a supplement based on Vitamin D , it is designed in liquid format with a high absorption capacity. Vitamin D is a fat-soluble vitamin, also known as the sunshine vitamin. Note that in Spain with a lot of sun, there is a deficit of this vitamin in 70% of the population, reaching 80% in the coldest periods. Much is said about the importance of this vitamin, and it is that its deficiency is linked to numerous pathologies. Among other functions, the maintenance of muscle mass, maintenance of the immune system, a protagonist in cellular processes and in the absorption and storage of calcium, stands out. Format: Bottle of 90 capsules. How to use: For all types of people, especially inhabitants of climates with few hours of sun: Take 1 capsule with breakfast. Nutritional information: