The consumption of Radix Rehmanniae Pill does not usually result in unformed stools, and patients are advised to consult their doctors promptly. Radix Rehmanniae Pill is composed of Radix Rehmanniae Praeparata (Prepared), Radix et Rhizoma Ginseng, Rhizoma Atractylodis Macrocephalae (Stir-fried), Radix et Rhizoma Ginger, Radix et Rhizoma Glycyrrhizae. It has the effect of warming the middle and strengthening the spleen. It is used for cold pain in the epigastrium (feeling cold pain in the stomach and abdomen), vomiting and diarrhea, and lack of warmth in the hands and feet caused by deficiency of cold in the spleen and stomach (spleen and stomach are weak and cold). Stool irregularity does not usually occur when taking Radix Rehmanniae Pill. Unformed stools may be related to cold abdomen, improper diet and weak stomach and intestines. Note that patients with fever and cold should not take Radix Rehmanniae Pill. If symptoms are not relieved after taking the medicine for 2 weeks, consult a doctor. If you need to use Radix Rehmanniae Pill, you must use it under the guidance of a healthcare professional.