The "Tibetan flower acid" extracted from Gardenia jasminoides helps to improve the quality of sleep! According to the report, "Tibetan flower acid" can reduce the number of waking up in the middle of sleep. According to the report, "Tibetan flower acid" can reduce the number of wakings and promote deep sleep. "Tibetan flower acid" is absorbed through the body's small intestine and acts on the glutamate receptors (NMDA receptors) and histamine nervous system, which can reduce the number of wakings and promote deep sleep.