Gloucestershire NHS trust information sheet for FODMAP diet for IBS with dietary recommendations and guidance
National charity raising awareness and providing information about digestive diseases. A good website for information about various GI disorders, in particular including IBS. They have fact sheets for different GI conditions and symptoms.
Listen to Specialist NHS Gastroenterology Dietitians giving the most up-to-date and accurate advice on first-line dietary treatment for adults with Irritable Bowel Syndrome, including information on dairy, lactose, gluten and the low FODMAP diet and whether allergy testing is useful in IBS treatment.