Rhubarb, any amount.

bubble_chart Preparation and Dosage

Crush the rhubarb, mix it with yellow wine, seal it in a copper jar, heat it over water, steam and sun-dry it nine times, then grind it into fine powder.

bubble_chart Efficacy

Clear stagnation and promote bowel movements.

bubble_chart Indications

Stagnant blood stasis, retained food, phlegm accumulation, and dry stool constipation.

bubble_chart Cautions and Contraindications

Pregnant women should avoid taking this medication.