British Nutrition Foundation - https://www.nutrition.org.uk/

British Society of Gastroenterology - https://www.bsg.org.uk/

Coeliac UK - https://www.coeliac.org.uk/home/

Crohn’s and Colitis UK - https://www.crohnsandcolitis.org.uk/

Gut Microbiota for Health - https://www.gutmicrobiotaforhealth.com/

Guts UK - https://gutscharity.org.uk/

International Life Sciences Institute (ILSI) - https://ilsi.org/

International Scientific Association for Probiotics and Prebiotics (ISAPP) - https://isappscience.org/

The IBS network - https://www.theibsnetwork.org/

World Gastroenterology Organisation - https://www.worldgastroenterology.org/