Compound Polyethylene Glycol Electrolyte Dispersant Bowel Preparation is generally required to be taken over a 2-3 hour period and is generally used for bowel preparation prior to intestinal endoscopy, which may cause adverse reactions. Compound Polyethylene Glycol Electrolyte Dispersant is generally required to be started 4-6 hours prior to the procedure, and the course of administration is 2-3 hours. Because of the large quantity of Copolyethylene Glycol Electrolyte Bulk, it is necessary to take it in multiple doses. During the course of administration, the solution is usually taken every 10-15 minutes until all of the medication has been completely consumed. It takes about 1 to 2 hours from the first dose to the last to ensure that the medication is fully absorbed. After taking Compound Polyethylene Glycol Electrolytes, the user will have a rapid bowel movement and will be able to expel the feces from the digestive system until the feces is clear enough to meet the environmental requirements for a colonoscopy. Users may experience mild gastrointestinal discomfort, nausea and vomiting during use, which are normal physiological phenomena. If you need to take Polyethylene Glycol Electrolytes before colonoscopy, you should use it properly under the guidance of your doctor.