A 225g tube is enough for 5 days treatment for an adult, taken orally 15g x 3 times a day. Enterosgel is easy to take, diluted in water, it has no taste or colour. This is the right package for a course of prophylactic detoxification, for treatment of viral or bacterial diarrhoea. For the course of IBS treatment 4 tubes are required for 3 weeks of treatment, taken 15g x 3 times a day. For treatment of gastrointestinal disorders 1-4 tubes of Enterosgel are required depending of the duration of the treatment from 1-3 weeks 15g x 3 times a day. Please, keep the tube closed after each use to avoid drying. Do not freeze and shake well before use. Enterosgel is non-allergenic and free from preservatives.