Our dietary fiber supplement drops contain Chinese herbal extracts, gluconolactone, vitamin b1. It can be rich in dietary fiber, gastrointestinal motility, constipation. Effectively increase the feeling of fullness, help control appetite, and help lose weight. The way to use it is simple: shake it well before eating, 1-2 drops at a time, 1-2 times a day. Dietary fiber supplement drops digestion and constipation.