Da huang sheng

Chinese rhubarb rhizome

Cascara sagrada

Cascara sagrada bark

Hei zhi ma chao

Black sesame seed (dry fried)

Bai shao

White peony root

Hou po

Magnolia bark

Mu xiang

Vladimiria root

Qin jiao

Large-leaf gentian root

Zhi shi

Bitter orange immature fruit

Sha ren

Chinese amomum fruit

Zhi zi shan

Gardenia fruit

Xing ren bei

Apricot seed

Tao ren

Peach seed

Gan cao

Chinese licorice root