Huang Jing Zanyu Capsule has the effect of tonifying the kidney. Huang Jing Zanyu Capsule is a proprietary Chinese medicine, which is composed of He Shou Wu, Huang Jing, Fructus Lycii, Semen Cuscutae, Fructus Schisandrae, Radix Rehmanniae Praeparatae, etc. It has the efficacy of tonifying the kidney and filling up the essence (replenishing the essence of the kidney), and clearing away heat and removing dampness (removing heat and dampness from the body). Huang Jing Zanyu Capsule is used for male infertility caused by weak spermatosis and oligozoospermia due to kidney deficiency and essence deficiency interspersed with dampness-heat type, lumbar and knee soreness (the feeling of soreness and weakness of waist and knee), scrotal dampness, etc. Sperm sparseness and poor mobility of spermatozoa are seen in semen examination. Adverse effects of the drug are occasional nausea, stomach upset, diarrhea, and hypersexuality. Caution should be exercised for people with prolonged deficiency of spleen qi, abdominal distension and loose stools (thin and unformed feces). Huang Jing Zanyu Capsule is composed of a variety of kidney tonic Chinese medicines, which has the effect of tonifying the kidney and is suitable for patients with kidney deficiency, essence deficiency and dampness-heat. If you have a need for medication, it is recommended to use it under the guidance of a professional physician, not blindly self-medication.