Turtle Deer Erxian Cream has the effect of warming the kidney and benefiting the essence, and is mainly used for treating lumbar and knee soreness and weakness (a feeling of soreness and weakness in the waist and knees), spermatorrhea and impotence due to deficiency of kidney essence. The medicinal ingredients of Tortoise and Deer Erxian Cream are tortoise plate, deer antler, codonopsis ginseng and wolfberry. Tortoise Board nourishes yin and submerges yang, benefits the kidney and strengthens the bones; antler warms the kidney yang and strengthens the muscles and bones; Codonopsis ginseng nourishes blood and promotes the production of body fluid; wolfberry nourishes the liver and kidney, benefits the essence and brightens the eyes (nourishes essence and promotes the restoration of eyesight). The combination of all the medicines can warm the kidneys and benefit the essence. This drug is mainly used for the treatment of cold fear of cold, lumbar and knee soreness and weakness, spermatorrhea and impotence caused by deficiency of kidney essence. It should be noted that pregnant women and children should not take this drug, and people with weak spleen and stomach should not use this drug. Avoid eating spicy food during the period of taking this medicine, and it is advisable to take it before or during meals. This drug should not be taken at the same time with cold and flu medicines. Patients with hypertension and diabetes mellitus should take it under the supervision of a physician. Adverse effects are not known. If you need to use the drug, it is recommended to go to the hospital and use the drug under the guidance of a doctor.