Shugan tea is a traditional Chinese herbal medicine formula, which is mainly used to soothe the liver and relieve depression and dredge the liver meridian. The following are the common formulas of Shugan tea:

1. Areca catechu, Pericarpium Citri Tangerinae, Poria cocos, Alisma orientalis, Bupleurum chinense, Lycium barbarum, Radix Curcumae, Radix Gentianae, etc.

2. Flos Lonicerae, Radix Platycodi, Scutellariae Radix, Radix Sophorae Flavescentis, Fructus Forsythiae, Radix Bupleuri, Radix Salviae Miltiorrhizae, Radix Angelicae Sinensis, etc.

3. Radix Bupleuri, Rhizoma Atractylodis, Herba Lycopi, Radix Glycyrrhizae, Radix Salviae Miltiorrhizae, Poria, Ganoderma, etc.

4. Radix Bupleuri, Rhizoma Chuanxiong, Radix Salviae Miltiorrhizae, Poria, Rhizoma Alismatis, Radix Platycodi, Fructus Alpinae Oxyphyllae, etc.