Are You a Morning Pooper?
There’s no single “perfect” time to poop but predictability is key. A consistent routine is a sign your digestive system is in sync with your life. And if you’re not...
Clinically Proven
Natural Relief
Made in Australia
Backed
by experts
Introducing
The Happy TUMME Bundle
Pairing together our gentle, non-fermenting Sterculia fibre with our clinically backed Probiotic to help reset your tumme from the inside out.
Featured In
NEW LAUNCH
BALI BELLY BUNDLE
Remember Ketut from the AAMI ads? We've teamed up with K. to bring Aussie's The Bali Belly Bundle. Your go-to emergency kit on your next holiday.
What's Included:
2x Diarrhoea Relief: when things hit the fan, you'll want this in your pocket
x1 Probiotic: rebalance and soothe your tumme before and after
Money Back Guarantee
At TUMME®, we back every product with our 30-Day “Feel-Good” Guarantee, because we truly believe in what we’ve created, and we want it to work for you.
If you’ve given it a proper try and still aren’t feeling the benefits, we’ll give you your money back. No stress, no hard feelings.
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.
Why choose TUMME?
The gut support you've been searching for.
Built for Gut Relief
From bloating, gas, lose bowels (diarrhoea), to constipation and abdominal pain, TUMME's here to support all your gut symptoms.
30 Day Free Trial
We offer a money back guarantee on all of our products, so you can feel comfortable trying!
Subscription options
We offer 30 and 60 day subscriptions, so you can be comfortable that we will deliver the tablets you need in time.
Same day Shipping
If you order before 11am, we will guarantee same day dispatch, with free shipping on all orders over $70
Your Symptoms. Our Solutions
Get targeted support with our clinically proven solutions
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 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.
Our Investment In 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.
From the Blog
Gut Health 101: Prebiotics vs Probiotics vs Fibre – What’s the Difference?
The terms probiotics, prebiotics and fibre are often used interchangeably in conversations about gut health, but they each serve very different purposes. Understanding these differences is especially important for people...
What Makes a Good Probiotic (And What to Avoid)
Probiotics are often marketed as a quick fix for gut health, but not all products are equally effective. If you're managing irritable bowel syndrome (IBS) or trying to support your...