Japanese herbal medicineBofu-tsusho-san (BF)ObesityResting metabolic rate (RMR)Here, we report a case in which the use of bofu-tsusho-san (BF) was effective for weight loss. A 22-year-old woman with a height of 157cm, weight of 154.8kg, and body mass index (BMI) of 63.6kg/m2 was...