From research to real life—how understanding our biology transforms mental health, performance, and wellbeing.

Gut–Brain Scientist | Science Communicator | Speaker

Chelsea Matisz brings the science of the gut–brain axis to audiences in a way that is engaging, evidence-based, and deeply human. She explores how the gut microbiome and brain communicate to influence everything from mood and motivation to performance, aging, women’s health, and sleep.

Her talks blend research with real-world relevance, helping audiences see how understanding our biology can improve how we think, feel, and function — in work, relationships, and daily life.

Now booking 2026 keynotes, workshops, and panels.
To invite Chelsea to speak at your next event, please get in touch.