Expert profile

Rich Roll

Podcaster and ultra-endurance athlete focused on plant-based health

Plant-based nutrition • mind-body • ultra-endurance • lifestyle change

1Discussion
146 minAnalysed
Last reviewed: May 9, 2026·Credential: JD·First indexed: May 9, 2026

About the expert

Focus: Plant-based health and lifestyle change

Podcaster and former lawyer focused on plant-based nutrition, ultra-endurance, and lifestyle change. Emphasizes long-form expert conversations and personal narrative, with a clear plant-based orientation. Hosts rather than researches; positions lifestyle as the primary lever in long-term health.

Expert discussions with Rich Roll

Will Bulsiewicz: Four Foods Most Linked to a Healthy Gut Microbiome
Most chronic inflammation in the body may start in the gut. What you eat reshapes which bacteria grow there, and four food categories (fiber, polyphenols, healthy fats, fermented foods) may push the balance toward less inflammation. The pattern matters more than any single meal.
Rich Roll — toClarity