Prof John Nolan

Scientist. Innovator. Educator.

Hi, I’m Professor John Nolan. With over 25 years of research in nutrition and eye health, I’m on a mission to help you keep your brain and eyes healthy throughout your life, from the cradle to the dance floor and beyond.

This channel brings the latest science out of the lab and into your everyday life. Learn about how key nutrients like macular carotenoids protect your vision, and how nutrition supports brain health to reduce risks of cognitive decline.

Whether you want simple, science-backed advice or want to dive deeper into the research, you’ll find videos here to empower your health journey with practical tips and insights.

When I’m not researching, I’m a family man and sports enthusiast, cheering on Liverpool FC and the Tipperary hurlers while spending time with my wife and daughters.

Subscribe to join me in taking control of your health proactively with Health 3.0 — a new approach to ageing well through nutrition and lifestyle.