Iwu Lukang includes Iwu Lukang Tablets and Iwu Lukang Capsules, which are usually taken for about 15 days, and the exact number of days is determined by the patient’s condition. According to the instructions, it is usually taken 15 days before menstruation, and then stopped when menstruation comes. The specific number of days to take according to the patient’s condition to decide to take the course of treatment should follow the doctor’s advice. This product is made up of Yantuo, Deer Bitgrass and Deer Antler Cream, which is effective in benefiting the kidney, activating blood circulation and softening and dispersing hard lumps. It is mainly used for the treatment of mammary gland hyperplasia caused by deficiency of kidney yang (lack of yang energy in the kidney), stagnation of qi and blood stasis (stagnation of blood due to lack of smooth flow of qi). The adverse effects of this product are not known; it is contraindicated in pregnant women; it is contraindicated in those who are allergic to this product. This product should be taken under the guidance of a Chinese medicine practitioner to identify the symptoms.