Bitter tea belongs to the Camellia Sinensis variant of Puerh tea, is not a traditional Chinese medicine, and does not have any special effects and functions, but its internal content of tea polyphenols, caffeine and other components, the human body has a certain nutritional value. Bitter tea contains tea polyphenols with a certain antioxidant effect, which has a significant role in removing excessive free radicals in the body, protecting the structure of cell membranes, and reducing the aging of the skin and other organs of the body. Bitter tea contains caffeine, which can produce a sense of excitement in the central nervous system, thus helping to keep the brain awake and boosting energy. If you are not feeling well, we recommend that you go to the hospital immediately and follow the doctor’s instructions, do not blindly take your own medication, so as not to miss the boat.