No, it does. The Dark Devil is an energy drink containing caffeine, taurine, vitamins and minerals. These components have a negative effect on thyroid function. Therefore, patients with hyperthyroidism should not drink black devil, which has an impact on the body. Hyperthyroidism patients can try to eat more high-calorie and high-protein foods: eggs, milk, fish and so on. At the same time, they should keep a light diet and avoid taking too much iodine. In addition, keeping a good rest and exercise is also an important means to improve one's physical fitness and immunity.