
Mayim Bialik's Breakdown Part Two: Can God Heal Your Gut? After His Father Died Unexpectedly, He Shares the Paternal Messages he Received from Beyond that Propelled His Own Spirituality. Learn How Belief, Safety, and Trust Shape the Body’s Ability to Heal. | Dr Will Bulsiewicz
Jan 25, 2026
Dr. Will Bulsiewicz, gastroenterologist and bestselling author focused on the microbiome and fiber. He discusses how spirituality and safety interact with the brain-gut connection. Short takes cover GLP-1 drugs and their risks, why fiber and dietary variety matter, how modern life fuels inflammation, and practical pathways to support gut resilience.
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Reconsider Routine Acid-Suppressors
- Avoid automatic symptom-suppressing prescriptions without understanding physiological roles like stomach acid.
- Consider microbiome impacts before long-term use of proton pump inhibitors.
Acid Suppression Alters Microbiome Balance
- Reducing stomach acid can promote small intestinal bacterial overgrowth (SIBO) and broader dysbiosis.
- Microbiome disruption offers a plausible mechanism linking acid suppression to systemic disease.
Early Onset GLP-1 Use Worries Clinicians
- Will Bulsiewicz notes kids and healthy-weight adults are being started on GLP-1s, raising public health concerns.
- He worries about lifelong dependence because drug companies won't fund studies to help people stop safely.






