Goji berries are small, red fruits that come from the Lycium barbarum plant, native to Asia. They are often dried and used in various dishes, teas, and health supplements. Known for their sweet and slightly tangy flavor, goji berries are rich in vitamins, minerals, and antioxidants, making them popular in health food circles. These berries have been used in traditional medicine for centuries, particularly in Chinese medicine, where they are believed to promote longevity and improve overall health. Goji berries can be eaten raw, added to smoothies, or sprinkled on salads for a nutritious boost.