An embodiment of the present invention provides a manufacturing method of an herbal medicinal tablet formulation for treating obesity which can be prescribed based on Sasang constitutional medicine, comprises manufacturing a concentrated and quantified ephedra powder agent so that an ephedrine content of ephedra, which differs from 0.5-2.5% depending on a producing district and collecting period, is 3.0-4.0%, determining a weight according to each constitution of Sasang constitutional medicine of the concentrated and quantified ephedra powder agent of which the ephedrine content is 3.0-4.0%, and manufacturing a side-effect-preventing powder agent for each constitution to prevent and suppress side effects according to constitution of Sasang constitutional medicine with respect to the weight of the ephedra powder agent, preparing the ephedra powder agent and the side-effect-preventing powder agent while varying a weight ratio therebetween in consideration of weight, obesity, constitution of Sasang constitutional medicine, and side effects while mixing the ephedra powder agent and the side-effect-preventing powder agent; tableting a mixture of the prepared ephedra powder agent and side-effect-preventing powder agent; coating the tableted ones after tableting; and after the coating, while sorting out defective ones from coated ones and packaging, displaying a label including information prepared according to weight, obesity, constitution of Sasang constitutional medicine, and side effects.