Nourishing the kidney includes tonifying kidney qi, tonifying kidney yin, tonifying kidney yang and tonifying kidney essence, you can use Zuo Gui Wan, Liu Wei Di Huang Wan and Kidney Energy Pill as needed. Zuo Gui Wan is composed of Chinese yam, Sichuan hyssop, Dahuai Shuidi, turtle gum, deer gum, wolfberry, cuscuta, and cornelian cherry, which is effective in tonifying the kidney and nourishing the yin, and filling in the marrow (replenishing the body’s essence and promoting the development of bone marrow). This product can be used for the symptoms of true yin deficiency, such as lumbago and leg weakness, dizziness, spontaneous sweating and night sweating (sweating abnormally after going to sleep and stopping after waking up), spermatorrhea and slippery ejaculation, with a red tongue with little moss and a thin pulse. Contraindications and adverse reactions are unclear. Liuwei Di Huang Pill is composed of cornelian cherry, dried yam, moutanpi, ripened dihuang, zejiao and poria, which has the effect of tonifying the kidney, nourishing yin and filling up the essence. Liu Wei Di Huang Wan can be used for the symptoms of deficiency of kidney yin and essence, such as dizziness, lumbar and knee weakness, night sweating, blurred vision, thirst, tinnitus and deafness, spermatorrhea, heat in the hands, feet and heart, and tidal fever (a burst of heat, feeling that the heat is coming from the inside of the bone to the outside), and so on. Contraindications and adverse reactions are not clear. Kidney Qi Pill is composed of Dioscorea opposita, Cinnamomum cassia, Radix et Rhizoma Dioscoreae, Radix et Rhizoma Polygoni Multiflori, Poria, Cornus officinalis, Mudanpi, Zedoary, and has the efficacy of transforming and generating kidney qi (to promote the production of kidney qi), tonifying the kidneys and assisting the yang. It can be used in cases of kidney yang qi insufficiency, which are characterized by lumbago and foot pain, impotence and premature ejaculation, and dysuria. Contraindications and adverse reactions are not known. If you feel unwell, please go to hospital for consultation.