Improve Gut Health

Evidence-based gut health articles, resources, and practical protocols.

Latest articles

• SIBO Treatment: A Layered Approach That Actually Reduces Relapse (Mar 5, 2026) — Most SIBO protocols focus entirely on killing bacteria and ignore everything else. That leads to relapse. Treatment works in layers - skip them and you build on unstable ground.
• Gut-Brain Axis: Breaking the Anxiety–Bloating Feedback Loop (Mar 5, 2026) — You know that feeling where you're stressed about your gut, and your gut gets worse because you're stressed, and then you're more stressed because your gut is worse? That's the gut-brain axis in action.
• Constipation & Motility Reset: A 7-Day Framework (Mar 5, 2026) — If you're constipated and fiber isn't helping - or is making things worse - the problem isn't fiber deficiency. It's a rhythm and motility problem.
• How Your Gut Bacteria Affect Your Sleep Quality (Mar 30, 2026) — Research reveals a bidirectional relationship between the gut microbiome and sleep. Different sleep disorders show distinct microbial patterns—and manipulating gut bacteria can alter sleep cycles.
• Your Gut Bacteria Might Be Shaping Your Allergies (Mar 30, 2026) — New research identifies specific gut bacteria linked to allergic sensitization patterns. The findings point to particular microbial families and metabolic pathways that correlate with food, pollen, and dust mite allergies.
• Leaky Gut: The Complete Guide (Mar 3, 2026) — Intestinal permeability (leaky gut) is when the gut lining allows undigested food, toxins, and bacteria to pass into the bloodstream. Understanding the mechanisms helps guide repair.
• Probiotics for Histamine Intolerance: Safe Strains vs Dangerous Ones (Mar 3, 2026) — Not all probiotics are safe if you have histamine intolerance. Some strains produce histamine and can worsen brain fog, anxiety, and skin reactions. Learn which strains to avoid and which are histamine-neutral or degrading.
• IBS-C vs Motility Disorders: When Fiber Makes You Worse (Mar 3, 2026) — Many people diagnosed with IBS-C actually have underlying motility disorders that don't respond to standard treatments like fiber. Learn the signs that suggest you need different testing.
• Gut Microbiome and Heart Disease: A New Way to Predict Cardiovascular Risk (Mar 29, 2026) — New research reveals a gut microbiome signature linked to dyslipidemia, a key risk factor for heart disease. Understanding this connection could transform how we approach cardiovascular prevention.
• Everyday Chemicals Are Quietly Damaging Your Gut Bacteria (Mar 29, 2026) — A new machine learning model predicts that common industrial chemicals—including some in household products—harm beneficial gut bacteria. Here is what the research found and practical steps to reduce exposure.