Wanxi Zuogui Pill ￥ 10.50 Zuogui Pill can treat impotence, and clinical research also shows that Zuogui Pill can improve sexual ability and improve impotence. But this medicine is not specially used to treat impotence and premature ejaculation. Then, what are the effects of Zuogui Pill and Yougui Pill? What are the effects? First of all, Zuogui Pill belongs to pills, and its function is to nourish yin and kidney and replenish essence. The indication of Zuogui Pill is deficiency of true yin. Dizziness, backache and leg weakness, nocturnal emission, spontaneous sweating and night sweats, dry mouth and tongue, red tongue with little coating, and thready pulse. Zuogui Pill is often used for senile dementia, climacteric syndrome, senile osteoporosis, amenorrhea, less menstrual flow, etc., which belong to deficiency of kidney yin and essence. Yougui Pill has the efficacy and function of tonifying kidney-yang and nourishing essence and blood, and is suitable for kidney-yang deficiency, fire failure of vital door, soreness and coldness of waist and knees, listlessness, fear of cold, impotence and nocturnal emission, loose stool, frequent and clear urine and other symptoms. In the prescription, Radix Rehmanniae is sweet, warm, replenish blood and nourish yin, and replenish essence and marrow; Colla cornus Cervi is salty, warm and pure. Being a product of flesh and blood, it can tonify the kidney and warm the du meridian, and can produce essence and blood and strengthen essence and bone; Cornus officinalis, Dioscorea opposita and Lycium barbarum nourish liver and kidney and astringent essence; Dodder warms kidney and strengthens yang; Cinnamon and aconite root warm kidney and help yang to dispel cold; Angelica sinensis and Eucommia ulmoides nourish blood and strengthen tendons. All the drugs cooperate with each other, so that Yougui Pill has the effect of warming and tonifying Yuanyang. Through the above introduction, I believe you have a certain understanding of the efficacy of Zuogui Pills and Yougui Pills. If you need to buy them, you can go to some local reputable physical stores or online pharmacies to buy them.