• Technically known as Lycium Barbarum, Goji Berries are one of the richest sources of vitamins and nutrients, as well as antioxidants. Containing over 18 different amino acids, the Goji Berry is popularly thought of as having a higher level of antioxidants than any other fruit. Legend has it that the Goji Berry was discovered by monks in Tibet, and after incorporating them into their diet, lived longer than monks who did not eat them.