Evidence-based sports nutrition — from science to practice, and from practitioner to authority. For practitioners who want to think better, apply evidence properly, and build real authority in their field.
Long-form conversations and solo insights exploring how sports nutrition really works in the real world — beyond protocols, headlines, and oversimplified answers. If you followed We Do Science, this will feel familiar — but more integrated, more contextual, and more focused on practitioner development.
An evolution of a trusted format. The Nutrition Authority Podcast builds on the foundations of We Do Science — a podcast that became known for rigorous, long-form discussions with leading experts in sports nutrition and exercise science. The science-first approach remains.
What’s expanded is the mission.
This podcast now explores not only what the evidence says, but:
Long-form discussions with world-leading researchers and practitioners in sports nutrition, exercise science, and applied performance.
These episodes focus on:
Shorter, focused episodes hosted by Dr Laurent Bannock, exploring the core principles the Nutrition Authority ecosystem is built around.
Topics include:
This podcast is for you if you:
Some listeners will go on to formal qualifications. Some won’t — and that’s fine. The goal is clarity, understanding, and better thinking.
Dr Laurent Bannock is an evidence-based sports nutritionist, educator, researcher, and entrepreneur.
He is Founder & CEO of the Institute of Performance Nutrition (IOPN) and has worked across elite sport, professional education, and applied research — with a long-standing focus on bridging the gap between science and practice.
Dr Laurent Bannock regularly appears as a guest on podcasts and media platforms discussing:
Research insights, practical perspectives, and We Do Science conversations—for sports nutritionists, nutrition coaches and fitness professionals.