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Gut-brain in plain English.

Research, mechanism, and small daily decisions. Written by an ER physician for the cluster of people the textbooks keep missing.

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Vitamins and Supplements

Why most fiber supplements miss the gut-brain pattern.

Fiber is the most over-recommended intervention in gut health. Add fiber, the story goes, and the bowel sorts itself out. For disorders of gut-brain...

May 20, 2026
Bloating and IBS

Why low-FODMAP failed your IBS (and the version that works).

Most people doing low-FODMAP are doing it wrong, and the diet itself never asked them to. Low-FODMAP was designed by researchers at Monash University...

May 20, 2026
Reflux and Dyspepsia

When acid blockers stop working (and what's actually going on).

The acid blocker stopped working. That is almost never the actual problem. The story plays out the same way in clinic after clinic. Someone...

May 20, 2026
Stress and Sleep

Why your gut hates Sunday night.

The Sunday-evening gut flare is not in your head. It is in the wire that runs between your head and your gut. You know...

May 20, 2026
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Research and Diagnostics

The pediatric gut-brain piece nobody talks about.

A child whose stomach hurts every school morning is almost never making it up. The pattern is real, the biology is real, and pediatric...

May 20, 2026
Bloating and IBS

The 24-hour symptom log that actually helps your doctor.

Most symptom logs I get handed in clinic are useless to me. Forty pages of dense free-text journaling, written under stress, with no time...

May 20, 2026
Bloating and IBS

When to ask for a GI specialist (and when to skip it).

A gastroenterology referral is the path of least resistance in primary care. It is also, for most disorders of gut-brain interaction (DGBI), a months-long...

May 20, 2026
Bloating and IBS

Inside your gut: a tour for adults.

Most people talk about "my gut" the way they talk about "my car." One thing. One mood. Either it works or it doesn't. That...

May 20, 2026
Bloating and IBS

Why most probiotics don't work for DGBI.

The probiotic aisle promises a healthier gut. The trials tell a different story. Most over-the-counter probiotics are sold on a single assumption: swallow a...

Mar 26, 2026
Bloating and IBS

SIBO vs IBS: how to tell them apart.

People treat SIBO and IBS like two different diseases. In clinic, they overlap so much that the label often matters less than what you...

Mar 26, 2026
gut-brain

Why hot showers stop nausea (and when they don't).

If a scalding shower is the only thing that stops your nausea, your body is telling you something specific. In emergency departments, that single...

Mar 26, 2026
Allithiamine vs benfotiamine: which B1 wins for the gut?
Vitamins & Supplements

Allithiamine vs benfotiamine: which B1 wins for the gut?

Benfotiamine and allithiamine are premium vitamin B1 options with different strengths. Learn why BellyMD uses benfotiamine in MGB+ Calm and allithiamine in MGB+ Clear...

Feb 5, 2025
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