Disclosed is a method of preparing a therapeutic mixture including an herbal compound. Further, the method may include selecting, using a first selector unit, a cyclodextrin compound. Further, the method may include selecting, using a second selector unit, a therapeutic additive including the herbal compound. Yet further, the method may include determining, using a control unit, each of a first quantity of cyclodextrin compound and a second quantity of the therapeutic additive corresponding to a predetermined level of complexing of cyclodextrin compound. Moreover, the method may include complexing, using a mixer unit, the first quantity of cyclodextrin compound and the second quantity of the therapeutic additive to form the therapeutic mixture.