Rosemary sports drink

The invention relates to a rosemary sports drink, which comprises the following raw materials in parts by mass: 50 parts of a rosemary extracting solution, 50 parts of medlar water, 1-6 parts of stevia rebaudian water, 1-6 parts of cane sugar, 0.001-0.006 part of ascorbic acid, 0.01-0.06 part of glucose, 0.01-0.042 part of citric acid, and 50 parts of water. The rosemary sports drink disclosed by the invention is free from chemical synthetic matters, such as essence and pigment, safe to eat, free from any toxic or side effect, and good in mouth feel; nutritional components lost in motion of a human body can be supplied; and the rosemary sports drink is not only applied to athletes but also applied to crowds using brains excessively and crowds suffering from chronic diseases, such as hypofunction.