It can be used for the weakness of the waist and knees caused by the deficiency of kidney yang, and also for frequent nocturia and irregular menstruation. The ingredients of Baji capsule mainly include Baji Tian, He Shou Wu, Eucommia, Sequoia, Epimedium, Fructus Lycii, Xian Mao, as well as raspberry, Jin Zhen Zi, Angelica, Shu Di Huang, Astragalus and other sixteen Chinese herbal medicines, belongs to the internal medicine deficiency class non-prescription drugs. It is not suitable for patients with cold and fever, and should not be taken by those with kidney yin deficiency, because it is a tonic for kidney yang, and is prohibited for children and pregnant women. Patients with chronic diseases such as hypertension, heart disease, liver disease, diabetes, kidney disease, etc. should take it under the guidance of a doctor. If the symptoms are not significantly relieved after taking it for two weeks, you should still go to the hospital to avoid delaying the condition.