Keynote Speaker Tobias Stumpfl: Health as a Strategic Success Factor
Lectinfreie Ernährung | Chronische Krankheiten | Die Zukunft des Gesundheitswesens
Are you ready for a change of perspective that will sustainably boost your team's performance?
Tobias Stumpfl – entrepreneur, pilot, and keynote speaker – shows you in his inspiring keynotes how the biochemistry of our diet determines economic success and personal freedom, and provides you and your team with concrete tools that you can start using tomorrow.
Why you should book Tobias Stumpfl for your event
Tobias Stumpfl doesn't just talk about health – he fought his way back to it. As the successful CEO of a globally active family business, he was confronted with a serious diagnosis in 2018. Instead of giving up, he used his analytical strength as a software developer and pilot to decipher the biochemical causes of his illness.
Today, he shares his knowledge about the dramatic influence of lectins on inflammatory processes in the body and accompanies people on their health journey who share the same desire that drove him for years:
I want to be healthy again.
Lectins:
An underestimated topic with growing scientific relevance
Lectins are natural proteins found in many plants – especially in legumes, grains, and certain vegetables. Although the topic is still little known to the general public, discussions about gut health, inflammatory processes, and individual dietary tolerances are increasing significantly.
Opinions on this vary, but the current state of research already shows clear indications that certain lectins – depending on quantity, processing, and individual sensitivity – can have biological effects on the human organism. At the same time, the research field is still relatively small, as there have only been limited financial incentives and little institutional funding for extensive studies so far.
In Tobias’ keynotes, this topic is presented in an understandable, well-founded, and practical way: What role do lectins actually play? Why are they often hardly addressed in classic nutritional concepts? And what significance could they have in the future for prevention, performance, and modern nutritional strategies?
Further content can be found here:
- Lectins – Effects, Background, and Research
- Leaky Gut, Nutrition, and Possible Connections with Lectins
Particularly relevant for professionals & businesses
For health, biohacking, or corporate health events, Tobias offers an exciting look at a topic that is still underestimated today – but could play a much larger role tomorrow.
Expertise that moves you and your team
Tobias Stumpfl connects the measurable world of technology and aviation with the complex world of human biology.
Submit your booking request now
Would you like to book Tobias Stumpfl as a speaker for your next event, company anniversary, or professional conference?
We look forward to discussing your request. Once we receive your message, we will contact you to arrange a preliminary consultation. This ensures that the keynote perfectly matches your goals and target audience.
Contact us now for your non-binding initial consultation.
The Nutrition Mistake - When Healthy Eating Can Make You Sick
Look forward to an unforgettable keynote speech by Tobias Stumpfl at this year's Greator Festival in Cologne. Be inspired by Europe's top speakers, grow beyond yourself, and take advantage of the current price benefits.
To the GREATOR Festival website
From autoimmune disease to biohacking: The podcast about lectin-free nutrition.
The Lectin-Free Podcast is an inspiration for people who want to develop the best version of their lives. It covers topics such as metabolic and inflammatory diseases, current research findings, nutrient supply and antinutrient avoidance, combined with enjoyable cooking and, above all: eating.
Listen on SpotifyAuthentic voices from our community
testimonials
Quality, trust, and inspiration are extremely important to us. Here you'll find genuine experiences and honest feedback, straight from the source: What do people who have already worked with us say?
Lara Z.
"Tobias and Karin possess incredible knowledge in this field."
I switched to a lectin-free diet in September 2025 – and all I can say is: I'm thrilled!
Before that, fatigue and iron deficiency severely affected me, and regular iron infusions were part of my daily life. By switching to a lectin-free diet, I can now live completely without infusions and finally feel energetic and stable again.
Tobias and Karin possess incredible knowledge in this area and support me in every way – empathetically, competently, and always honestly. You immediately notice how much the well-being of people means to them.
Thank you both so much for sharing your knowledge with such dedication and offering so many people a real alternative. You are great!
Sabrina
"From the very beginning, I felt extremely well supported."
Due to my chronic illness, I became aware of the lectin-free diet and Tobio's mentoring program. From the very beginning, I felt extremely well supported. Tobias is simply an expert in this field and combines enormous expertise with great empathy. My diet was individually tailored to me and my condition, and the practical tips for everyday life have noticeably helped me. I am very grateful for this support and can wholeheartedly recommend the consultation.
Beate K.
"And what can I say, that was my absolute game changer."
Hello, today I want to say thank you to Karin and Tobias 🙏🏻 When I was at the worst of my digestive problems, I had a wonderful Zoom call with them! And Tobias explained in detail how I should do things to feel better again!!! And what can I say, it was an absolute game changer for me. After just three weeks of following their tips, I was already feeling significantly better, and all without medication or supplements!!! Simply with their fantastic way of eating—specifically, the lectin-free diet!!! The flour mixes and the book "Soul Hunger" make it very easy to change your diet. I wholeheartedly recommend everyone try it!!!! My sincere thanks to Karin and Tobias; I'm so glad you're there 🙏🏻❤️
David Haider
"I am very grateful for this support and the new insights."
I had a consultation with Tobias and Karin Stumpfl about a lectin-free diet – and I can honestly say: this encounter was life-changing for me. It was particularly valuable to truly understand the connections between my diet, my body, and my inflammation levels. I realized that for decades I had been eating precisely those foods that were anything but beneficial for my health – without even being aware of it. The consultation was not only informative but also very empathetic and personalized. You feel seen, taken seriously, and expertly guided. Of course, I took the accompanying cookbook with me – and what can I say? To my great delight, I discovered that the very foods that now taste better to me are also significantly better for my body. A real eye-opener! I am very grateful for this support and the new insights. I wholeheartedly recommend that everyone explore nutrition and its effects on their own body – and trust in people who provide guidance with as much knowledge, heart, and dedication as Tobias and Karin.
What is it like to live lectin-free?
What do people who have been eating a lectin-free diet for a longer period of time say?
Disclaimer
The information and recipes contained on this platform and linked media reflect solely my personal experience and serve for informational purposes and as culinary inspiration. The recipes and nutritional information do not constitute medical advice, diagnoses, or treatments, nor are they intended as a substitute for professional medical advice or treatment. Any recommendations presented in the media we manage do not replace consultation with medical professionals or nutritionists. Readers with specific health concerns, food allergies, individual dietary needs, or medical conditions should seek professional medical advice before implementing the recipes or nutritional recommendations described here. The author, publisher, and operator of this platform assume no responsibility for any health problems or damages that may arise from the use of the recipes or information contained on this platform. It is strongly recommended that you seek qualified medical advice or consult a nutritionist before making any changes to your current eating habits if you have any health concerns. The authors and publishers of this media assume no responsibility for the accuracy or completeness of the information and recipes provided, and it is the reader's responsibility to consider any allergic reactions, food intolerances, or other health concerns. Furthermore, neither the authors, publishers, nor operators assume any guarantee or liability for the effectiveness of the presented measures. Zarastro GmbH is not responsible for the content of websites accessed via hyperlinks.