Lactulose powder manufacturers tell you that oral lactulose preparations need to be taken on an empty stomach, but there is no strict restriction on whether to drink in the morning or in the evening. Generally speaking, Lactulose powder manufacturers recommend drinking lactulose oral preparations in the morning, because after drinking it, you will frequently go to the toilet, and if you drink it at night, it may affect the quality of sleep.

The manufacturer of Lactulose powder tells you that lactulose is a synthetic non-absorbable disaccharide. It will not be absorbed in the intestinal tract. It can be decomposed into lactic acid and acetic acid by bacteria. Drinking it on an empty stomach in the morning can make the drug ingredients fully absorbed. When the drug ingredients enter quickly After the intestinal tract, it will play a role quickly, reducing the pH value in the intestinal tract, allowing water and electrolytes to be retained in the intestinal cavity, thereby producing a hypertonic effect, stimulating intestinal peristalsis, and increasing the water content in the feces, which can be used to treat chronic function. Sexual constipation.
However, after drinking the oral lactulose preparation, it will have a short-term effect, and you need to go to the toilet frequently. The manufacturer of Lactulose powder tells you that drinking it at night will affect the quality of your sleep, so it is more recommended to drink the oral lactulose preparation in the morning.