Goji berry Juice has many benefits. Some of the benefits that can be realized by taking goji juice on a regular basis can be things such as improved energy, promote weight loss and just possibly enhance your over all mood. Many people think that if something is good for you it must taste bad. That is not true with goji berries, which is what goji juice is made of. Goji has a very unique taste that tastes very good. Many people are pleasantly surprised once they taste goji juice.