Whole Deer Pill is used for treating Yang deficiency, impotence and weakness of waist and knees, and cold limbs. Quan Deer Pill is a kind of traditional Chinese medicine, mainly composed of dried deer, Semen Cuscutae, Herba Cistanches, Radix et Rhizoma Ginseng, Radix Achyranthis Bidentatae, Fructus Gorgonzola and so on; it has the effect of tonifying the kidney and filling up the essence (replenishing the essence of the kidney), strengthening the spleen and benefiting the vital energy, and it has the effect of curing impotence of waist and knees caused by the deficiency of the spleen and kidney, coldness of the limbs (fear of coldness, coldness of the limbs), frequency of urination, and hypogastric dysentery, and other diseases. Adverse effects of this product is not clear, pregnant women, children are prohibited, yin deficiency and fire (deficiency of yin and essence in the body, the emergence of hyperactive fire) should be avoided; allergy to this product is prohibited, allergies should be used with caution. This product should be taken before meals, 2 weeks of medication or during the period of no improvement in symptoms, or symptoms worsened, should immediately stop the drug and go to the hospital. When using medication, it is necessary to be guided by a traditional Chinese medicine practitioner to use the medication, do not use it without authorization, in order to avoid adverse consequences.