Chuan Xiong (Szechuan lovage root) Nature: Warm
Taste(s): Pungent
Meridians: Gallbladder, Liver, Pericardium
Category: Herbs that invigorate the Blood

Da Huang (Rhubarb) Nature: Cold
Taste(s): Bitter
Meridians: Spleen, Stomach, Large intestine, Liver, Pericardium
Category: Purgative herbs that drain downward

Dai Zhe Shi (Hematite) Nature: Cold
Taste(s): Bitter
Meridians: Stomach, Heart, Liver, Pericardium
Category: Herbs that anchor and calm the Spirit

Gou Teng (Gambir stem and thorn) Nature: Cool
Taste(s): Sweet
Meridians: Liver, Pericardium
Category: Herbs that pacify Internal Liver Wind and stop Tremors

Liu Huang (Sulfur) Nature: Warm
Taste(s): Pungent
Meridians: Spleen, Kidney, Large intestine, Pericardium
Category: Herbs for external application

Pu Huang (Cattail pollen) Nature: Neutral
Taste(s): Sweet
Meridians: Spleen, Heart, Liver, Pericardium
Category: Herbs that stop bleeding

Zi Cao (Lithospermum root) Nature: Cold
Taste(s): Bitter, Sweet
Meridians: Heart, Liver, Pericardium
Category: Herbs that clear Heat and relieve Toxicity