There are many Chinese patent medicines to tonify kidney yang, the common ones are Right Angelica Pill, Jin Gui Kidney Qi Pill, Compound Xuan Ju Capsule and so on. 1. Right Angelica Pill. It is composed of slices of shelled epiphyllum, ripened dihuang, Chinese yam, cinnamon and so on. It has the efficacy of warming and tonifying kidney yang (warming and replenishing kidney yang qi), filling up essence and stopping spermatorrhea (filling up and stabilizing essence, preventing spermatorrhea and slippery spermatozoa), and can be used for treating cold pain in lumbar and knee, dysphoria, impotence, spermatorrhea, and loose bowel movement caused by kidney yang deficiency. Contraindications and adverse reactions are not clear. 2. Jin Gui Ren Qi Pill. It is composed of Cornu Cervi Pantotrichum, Radix Rehmanniae Praeparata, Rhizoma Polygonati Odorati, Rhizoma Polygonati Odorati, Rhizoma Polygonati Odorati, and so on. It has the effect of warming and tonifying kidney yang, transforming qi to move water (promoting the operation of gas, thus promoting the operation of water). It can be taken when deficiency of kidney yang causes lumbar and knee soreness (the feeling of soreness and weakness of waist and knees), dysuria (unsmooth urination) and other symptoms. It is contraindicated in pregnant women and the adverse effects are not clear. 3. Compound Xuanju Capsules. It is composed of Xuanju, wolfberry, snakebite, Epimedium, honey. It has the efficacy of warming the kidney and strengthening the yang (warming and tonifying the yang qi in the kidney) and benefiting the essence, and it can be taken to treat the symptoms of impotence and impotence caused by deficiency of the kidney yang, lifting without firmness, and coldness in the pubic area. It should be taken with caution for patients with yin deficiency and hyperactivity (deficiency of yin and essence in the body, resulting in hyperactivity of deficiency fire). The above proprietary Chinese medicines should be used properly under the guidance of a medical professional.