Rudi van der Vlies is on a mission to help 10 million people manage IBS and digestive issues.
As co-founder of Tumme, he’s building a brand that blends science, empathy, and lived experience—shaped by his own journey with Crohn’s disease and years spent navigating gut health confusion.
From billion-dollar ventures to passion-led startups, Rudi shares how adaptability and purpose drive real impact—far beyond the bottom line.
🎧 Full episode available now on Spotify, Apple Podcasts, and YouTube 🎙 Hosted by Kate Save | Powered by Be Fit Food and Purpose Productions
Popular Podcasts
Stuff You Should Know
If you've ever wanted to know about champagne, satanism, the Stonewall Uprising, chaos theory, LSD, El Nino, true crime and Rosa Parks, then look no further. Josh and Chuck have you covered.
Dateline NBC
Current and classic episodes, featuring compelling true-crime mysteries, powerful documentaries and in-depth investigations. Follow now to get the latest episodes of Dateline NBC completely free, or subscribe to Dateline Premium for ad-free listening and exclusive bonus content: DatelinePremium.com
CrimeLess: Hillbilly Heist
It’s 1996 in rural North Carolina, and an oddball crew makes history when they pull off America’s third largest cash heist. But it’s all downhill from there. Join host Johnny Knoxville as he unspools a wild and woolly tale about a group of regular ‘ol folks who risked it all for a chance at a better life. CrimeLess: Hillbilly Heist answers the question: what would you do with 17.3 million dollars? The answer includes diamond rings, mansions, velvet Elvis paintings, plus a run for the border, murder-for-hire-plots, and FBI busts.