The Tim Ferriss Show

David Baszucki — Ketogenic Therapy for Brain Health, Daily Routines, and Building Roblox

The Tim Ferriss Show with David Baszucki 2025-11-05

Summary

David Baszucki is the founder and CEO of Roblox. Beyond building one of the world's largest gaming platforms, David discusses his personal health optimization including ketogenic therapy for brain health and cognitive performance. A unique perspective from a tech founder on biohacking for mental clarity.

Key Points

  • Ketogenic diet as a tool for brain health and cognitive performance
  • How dietary changes can support sustained mental focus for demanding work
  • Daily routines and habits that support high performance
  • The intersection of metabolic health and cognitive function
  • Practical implementation of ketogenic principles for busy executives

Key Moments

Son's bipolar disorder improved in 3-4 weeks on keto after years of failed medications

After navigating psychiatric hospitalizations and failed medications for their son's bipolar disorder, the Baszuckis tried a ketogenic diet based on Chris Palmer's work. Within 3-4 weeks they saw progress that no drug had achieved, calling it a miracle that catalyzed their foundation's work.

"He tried a ketogenic diet. And literally, within three weeks or four weeks, we saw progress that we had never seen with any drug or medication."

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