Zhenglu Pills can be taken during breastfeeding. Zhenglu Pill has the effect of resolving stagnation and stopping diarrhea, mainly used for the treatment of indigestion and diarrhea caused by dietary disorders and incompatibility with the soil and water, this drug belongs to the proprietary Chinese medicines, the main ingredients of which are cypress, licorice, Chen Pi, etc. These herbal ingredients have relatively few side effects on the human body, and when taking them during the breastfeeding period, they will not affect the secretion of milk, and at the same time, they will not affect the physical development of infants, therefore, they can be taken during the breastfeeding period. Therefore, it can be taken when breastfeeding. The main contraindications of Zhenlu Pills is suffering from serious heart, liver, kidney disease patients, if the child’s age is less than 5 years old, should also be avoided, in the period of taking Zhenlu Pills, at the same time need to pay attention to the diet, in the diet should not eat spicy, stimulating, greasy food, otherwise it will affect the effect of the drug, and also can not be taken at the same time the warm tonic of proprietary Chinese medicines.