Lu Hui (Aloe vera) Nature: Cold
Taste(s): Bitter
Meridians: Large intestine, Liver
Category: Purgative herbs that drain downward

Niu Huang (Ox gallstone) Nature: Cold
Taste(s): Bitter, Sweet
Meridians: Heart, Liver
Category: Herbs that cool the Blood

Qing Hao (Sweet wormwood herb) Nature: Cold
Taste(s): Bitter
Meridians: Gallbladder, Kidney, Liver
Category: Herbs that clear Heat and purge Fire and/or clear Summer Heat

Shi Gao (Gypsum) Nature: Cold
Taste(s): Pungent, Sweet
Meridians: Lung, Stomach
Category: Herbs that clear Heat and purge Fire and/or clear Summer Heat

Shui Niu Jiao (Water buffalo horn) Nature: Cold
Taste(s): Bitter, Salty
Meridians: Stomach, Heart, Liver
Category: Herbs that cool the Blood

Xuan Shen (Ningpo figwort root) Nature: Cold
Taste(s): Bitter
Meridians: Large intestine, Liver, Stomach
Category: Herbs that cool the Blood

Zhi Mu (Anemarrhena rhizome) Nature: Cold
Taste(s): Bitter, Sweet
Meridians: Kidney, Lung, Stomach
Category: Herbs that clear Heat and purge Fire and/or clear Summer Heat