Fengyi subeijian (full nutrition formula）

Fengyi xishengkang (nephropathy without dialysis prescription)

Fengyi shengkangxi (kidney dialysis formula)

fengyi zongsujian(Tumor formulation )

fengyi fuguikang(Diabetes formula )

fengyi suzhangjian(High calcium formula )

fengyi quansukang(Postoperative formula )

fengyi sushijian(High fiber formula)