Lactacystin Tablets is a live bacterial preparation mainly used for abnormal intestinal fermentation, indigestion, enteritis and pediatric diarrhea, etc. It is mainly used to regulate the dysbiosis in the intestinal tract. Therefore, this product will not be absorbed into the body through the intestinal tract, and will not affect the composition of breast milk of breastfeeding patients, so breastfeeding patients can take lactobacillus tablets if necessary. It should be noted that this product should not be taken at the same time with bismuth, tannic acid, medicinal charcoal, tincture, etc., because these drugs can adsorb this product. It is prohibited for those who are allergic to this product and should be used with caution for those who are allergic.