The human body runs on 90 essential Nutrients (60 Minerals, 16 Vitamins, 12 Amino Acids & 2-3 Essential Fatty Acids) Humans rely on their food to receive all of their nutrition, which is a very bad idea, because the only place where nutrients exist is in the soil. Unfortunately today, the soils are so badly depleted from vitamins and minerals that it is impossible to get what you need from the four food groups. Every human being must supplement every day with the 90 essential nutrients.