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Dr. Will Bulsiewicz

Dr. Will Bulsiewicz is a renowned gastroenterologist, gut health expert, and best-selling author known for his work in making gut health education accessible. Dr. B explains the critical connection between gut health and mental health, noting that our intestines are home to 38 trillion microorganisms that significantly influence our immunity, mood, and overall well-being.
Season 5 Episode 510 Length 27:45 Premiere: 10/01/25

Recent Episodes

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Season 5 Episodes

Dr. James Doty
S5 E513 Length 27:45 Premiere Date 10/01/25

Matthew Hussey
S5 E512 Length 27:45 Premiere Date 10/01/25

Dr. Charan Ranganath
S5 E511 Length 27:45 Premiere Date 12/16/25

Dr. Will Bulsiewicz
S5 E510 Length 27:45 Premiere Date 10/01/25

Dr. Frank Anderson
S5 E509 Length 27:45 Premiere Date 10/01/25

Codie Sanchez
S5 E508 Length 27:45 Premiere Date 10/01/25

Dr. Mariel Buqué
S5 E507 Length 27:45 Premiere Date 10/01/25

Rhonda Byrne
S5 E506 Length 27:45 Premiere Date 10/01/25

Dr. Ellen Langer
S5 E505 Length 27:45 Premiere Date 10/01/25

Jessie Inchauspé
S5 E504 Length 27:45 Premiere Date 10/01/25

Dr. Tara Swart
S5 E503 Length 26:46 Premiere Date 10/01/25

Evy Poumpouras
S5 E502 Length 27:45 Premiere Date 10/01/25

Michelle Obama & Craig Robinson
S5 E501 Length 27:45 Premiere Date 10/01/25

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TV Schedules

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Upcoming

Evy Poumpouras - S5 E2

Former Secret Service agent Evy Poumpouras shares lessons learned from her career in the service, emphasizing the distinction between identity and instrumental mindsets and the value of humility.

  • Saturday February 28, 2026 5:30 pm ET on KET2
  • Saturday February 28, 2026 4:30 pm CT on KET2
  • Sunday March 1, 2026 3:30 am ET on KET2
  • Sunday March 1, 2026 2:30 am CT on KET2
Jump to Upcoming Airdates

Recent

Michelle Obama & Craig Robinson - S5 E1

  • Sunday February 22, 2026 3:30 am ET on KET2
  • Sunday February 22, 2026 2:30 am CT on KET2
  • Saturday February 21, 2026 5:30 pm ET on KET2
  • Saturday February 21, 2026 4:30 pm CT on KET2

Dr. James Doty - S5 E13

  • Sunday February 15, 2026 3:30 am ET on KET2
  • Sunday February 15, 2026 2:30 am CT on KET2
  • Saturday February 14, 2026 5:30 pm ET on KET2
  • Saturday February 14, 2026 4:30 pm CT on KET2

Matthew Hussey - S5 E12

  • Sunday February 8, 2026 3:30 am ET on KET2
  • Sunday February 8, 2026 2:30 am CT on KET2
  • Saturday February 7, 2026 5:30 pm ET on KET2
  • Saturday February 7, 2026 4:30 pm CT on KET2

Dr. Charan Ranganath - S5 E11

  • Sunday February 1, 2026 3:30 am ET on KET2
  • Sunday February 1, 2026 2:30 am CT on KET2
  • Saturday January 31, 2026 5:30 pm ET on KET2
  • Saturday January 31, 2026 4:30 pm CT on KET2
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