Lamb’s Stomach Extract Vitamin B12 Granules has some therapeutic effects on symptoms related to chronic gastritis, infantile spitting up, and infantile dyspeptic diarrhea, and the therapeutic effect varies from person to person. Lamb’s Stomach Extract Vitamin B12 Granules is a kind of compound preparation made of lamb’s stomach extract and vitamin B12 as the main ingredients, which has the effect of protecting gastric mucosa, regulating intestinal flora, promoting digestion and improving mucosal blood circulation. Indications for the use of this drug include epigastric discomfort, loss of appetite and abdominal distension due to chronic gastritis, as well as spitting up and dyspeptic diarrhea in infants. The drug has a certain therapeutic effect on the above indications, but the specific therapeutic efficacy varies from person to person. Lamb’s Stomach Extract Vitamin B12 Granules should be contraindicated in patients with gastric mucosal bleeding and those who are allergic to the product. Adverse drug reactions include stomach discomfort, back itching, usually can be gradually recovered after stopping the drug. Specific medication should be carried out under the guidance of a specialist, not unauthorized use of drugs.