Taking Thioglycollate Oral Suspension does not change the color of stool, should not be used indiscriminately Thioglycollate Oral Suspension, abnormal stool color can be considered for other reasons. Aluminum thioglycollate oral suspension is a kind of gastric mucous membrane protector, mainly used for the treatment of duodenal ulcer, chronic gastritis, gastric ulcer, esophageal ulcer and other digestive diseases. Thioglycollate Oral Suspension is a white or off-white milky suspension, and there is usually no change in the color of the stool after taking this medicine. The body may experience adverse reactions after taking Aluminum Thiosulfate Oral Suspension, including constipation, dry mouth, and rash. In addition, change in stool color may be considered to be related to eating too many dark green vegetables on a daily basis, gastrointestinal bleeding, etc. Further examination is required. It is recommended that daily consumption of Thioglycollate Oral Suspension should be completed under the guidance of a doctor, and if you find that your stool color is abnormal, you can consult a doctor in time for standardized treatment.