A small, pulpy, sweet, sour, tad bit tart, with or without seeds, berry as we know it is a juicy, brightly colored fruit. There are many varieties of wild berries available to us on the planet Earth. Among many such delectable ones, there is a pygmy-sized, soft succulent, fleshy, deep red berry fruit that falls in the category of superfoods of the earth, called Goji Berries. Mostly sweet and sometimes a bit sour, goji carry a vibrant red hue and have been popular in traditional medicine for more than 2,000 years as a useful food supplement and a medicinal herb.