Tuhuo & Taxillus Combination 獨活寄生湯
Bupleurum & Cyperus Combination 柴胡疏肝湯
Astragalus & Peony Combination 補陽還五湯
Tangkuei & Astragalus Combination 當歸補血湯
Rehmannia Vision Formula 明目地黃丸