Our Best Sellers
From Personal Challenge, To Purpose.
TUMME isn’t just another gut health brand—it’s a solution built by someone who’s been through it. After years of navigating daily challenges, Rudi van der Vlies set out to create the kind of support he couldn’t find himself. Partnering with Dr Simone Peters (PhD), he turned his own experience into something meaningful: a brand built on science, care, lived experience, and a desire to help others feel more in control of their everyday.
Relief Starts Here
What does my TUMME need?
Take our quick quiz (it only takes a minute) to better understand what’s going on with your tumme—and and find the support that actually works for you.
- Understand your tumme, and what may be a cause
- Learn which TUMME Supplement is best for you.
What is Irritable Bowel Syndrome?*
Irritable Bowel Syndrome (IBS)* is what we call a Disorder of Gut-Brain Interaction. This means there's miscommunication between the gut and the brain. It's characterised by a combination of symptoms, usually frequent abdominal pain and diarrhoea, constipation, or both.
Our investment back into gastrointestinal research
TUMME is committed to advancing gastrointestinal research by providing financial donations to support investigator-led studies at Monash University.
Our investment aims to foster innovative research and breakthroughs in gastrointestinal health, ensuring better outcomes for patients worldwide.
