Jordan Haworth
Jordan Haworth, known online as Mr Gut Health, is a Manchester gastrointestinal physiologist, researcher and author sharing practical food ideas and explanations of digestive science.
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Latest
Jordan’s happenings, collected from public sources, plus his backstory and Starbook, where fans write.
Known for
EburyOverview
- Known online as
- Mr Gut Health (@mrguthealth)
- Based in
- Manchester, England
- Work
- Gastrointestinal physiologist at The Functional Gut Clinic
- Research
- PhD research on gut health in athletes
- Book
- How to Gut Health (2026)
Mini bio
An unexpected start.
Jordan originally wanted to work in immunology and cancer treatment. After missing out on a place in that field, he took a GI physiology training opportunity under Anthony Hobson and became absorbed in how the digestive system works.
Why he started posting.
He began sharing gut-health information on social media during the COVID-19 pandemic. His own experience of orthorexia and restrictive eating helped shape his desire to challenge diet misinformation. As Mr Gut Health, he built an Instagram audience he has described as more than 350,000.
Mediterranuary.
One of his signature projects was a month following the Mediterranean diet in January 2024, with health tests before and after. He called the experiment Mediterranuary and continued sharing Mediterranean-style meals with his audience.
From the clinic to your kitchen.
Alongside his work at The Functional Gut Clinic, Jordan researches gut health in athletes. His 2026 book How to Gut Health brings together explanations of the microbiome, discussion of supplements and more than 40 recipes. He also helped set up Tummy MOT, a free resource reviewing gut-health supplements.
Creditschronological, newest first
Education and collaborations
- 2026Good Health by Good FoodContent collaborator
- 2025Yakult Science Study DayPanel speaker on science misinformation
- 2024Modern Gastro Podcast, episode 6Guest
Research
- 2026Excessive fermentation on lactulose breath test is associated with gastrointestinal symptoms and skin conditionsFirst author, conference abstract in Gut
Awards
Quotes
You don’t need a fancy supplement or a strict diet to keep them happy.Jordan Haworth, Activia
Writing about the microbes in your gut in his practical guide to gut health.
Trivia
- He is a Manchester City fan and has spoken about gut health to the Once A Blue community.
- His original scientific interest was immunotherapy and cancer treatment.
- He helped create Tummy MOT as a free resource for reviewing gut-health supplements.
Find Jordan
Follow Jordan for gut science, food ideas and his latest projects.
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