If you want to replenish kidney and essence, you can choose to take Chinese patent medicines to replenish kidney and essence pills, three kidney pills, replenish kidney and fill essence pills to replenish kidney and essence. It should be noted that if the patient has deficiency of kidney essence, it is recommended to go to a regular medical institution for treatment, and the above medicines should be used under the guidance of a doctor to avoid delaying the condition. 1. Tonifying Kidney and Essence Pill is composed of Chasteberry, Cuscuta, Radix Angelicae Sinensis, Radix Rehmanniae Praeparatae and other medicines, whose efficacy is to tonify the medulla oblongata and nourish blood, nourish the kidney and fill up the essence, which is mainly used for the treatment of deficiency of kidney essence, dizziness, lumbar and knee soreness and weakness, spermatorrhea, dreaming and ejaculation. It is not recommended for patients with cold and flu. 2. Three Kidney Pills is composed of Radix Rehmanniae Praeparata, Radix Panax Ginseng, Mealybugs, Cortex Eucommiae, Radix Rehmanniae Praeparata, Radix Polygoni Multiflori, and Radix Polygoni Multiflori, etc. It is mainly used for the treatment of renal essence deficiency and deficiency of renal energy, resulting in lumbar and knee soreness and weakness, impotence and slippery spermatozoa. During the period of taking the medicine, avoid cold food and abstain from sexual intercourse. 3. Tonifying Kidney and Filling in Essence Pill is composed of ginseng, antler velvet, bullwhip, dogwhip, astragalus, angelica sinensis, cistanchis and so on. Its efficacy is to warm the kidneys and strengthen the yang and it is mainly used for treating kidney and yang deficiency, impotence or cold pain in the knees and the membranes, lack of warmth in the hands and feet, impotence in yang, coldness of the spermatozoa, and depression and fatigue of the spirit, and so on. It is not suitable for people with yin deficiency and fire exuberance.