PBD Podcast

Dr. Rhonda Patrick: Fasting, Creatine, Brain Performance & Longevity Breakthroughs | PBD #740

12 snips
Feb 17, 2026
Dr. Rhonda Patrick, biomedical scientist and longevity researcher, breaks down biological vs chronological aging and the latest AI-driven gene therapy and stem-cell advances. She discusses exercise reversing heart aging, creatine and fasting for brain performance, GLP-1 weight-drug debates, anxiety-reduction hacks, and ethical questions around gene editing.
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ADVICE

Lose Visceral Fat: Calories, Exercise, Or GLP‑1s

  • Reduce visceral fat by cutting calories and adding aerobic/HIIT; intermittent fasting is an effective tool.
  • GLP-1 receptor agonists also suppress appetite and slow gastric emptying but carry potential risks and require risk–benefit consideration.
ANECDOTE

Childhood Jump Rope Team Shaped Her Fitness

  • Rhonda Patrick recounts being a competitive jump roper from age 8 to 16 and starting teams at schools.
  • She attributes early leadership, bone density benefits, and lifelong fitness habits to that experience.
ADVICE

Supplement Creatine For Muscle And Brain

  • Take creatine monohydrate to saturate muscle (5 g/day) and increase brain uptake (10 g/day) for cognition and training gains.
  • Split doses and up to 20 g acutely can counter sleep-deprivation cognitive loss, per preliminary studies.
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