H. pylori, Zonulin, and Leaky Gut: What the Research Actually Shows
By CJ Faucher, FNP-BC If you’ve been dealing with bloating, reflux, fatigue, food sensitivities, brain fog, or digestive symptoms that haven’t resolved with diet changes or supplements, it’s worth understanding a research area that’s still developing: the relationship between H. pylori, a protein called zonulin, and intestinal permeability sometimes called...
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Does Your NOISY Gut Keep You From Socializing? The Hidden Reasons Your Stomach Won’t Stay Quiet (and What It May Be Trying to Tell You)
“Please Don’t Growl…” You’re sitting in a quiet meeting. At church. On a first date. In a classroom. At a movie. And suddenly… GRRRRROOOOWWWLLLLL. Your stomach erupts loud enough for everyone nearby to hear. You laugh it off. Pretend it doesn’t bother you. Make a joke about being hungry. But inside? You’re mortified. For some people, noisy digestion becomes more than an inconvenience. It...
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Zonulin: The Gut Protein That’s Quietly Affecting Your Brain (And Everything Else)
When the Brain Fog Wouldn’t Lift and why I Started Looking Downstream I’ve been in functional medicine for over 25 years. And if there’s one pattern that took me longer than it should have to fully connect it was the relationship between what’s happening in someone’s gut and what’s happening...
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Healthy Gut, Healthy Brain Starts with the Stomach: Why H. pylori Testing Matters
Sometimes we blame stress for everything. Your stomach burns? Stress. You feel bloated after meals? Stress. You burp, bloat, feel nauseated, or have reflux that keeps coming back? Stress. And yes, stress matters. It absolutely does. But sometimes what looks like stress is actually something far more concrete hiding in plain sight. Sometimes it...
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BPC-157 for Gut Healing – Who Knew! Evidence Based!
BPC-157 for Gut Healing Complete Guide to Dosage, Benefits & Side Effects (2026) Evidence-based educational guide covering dosage protocols, oral vs injectable administration, safety concerns, and clinical considerations from 25+ years of functional medicine experience. Important: Educational Use Only BPC-157 is not FDA-approved for any medical condition and is commonly marketed as a...
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The Gut-Brain Connection: How Intestinal Health Shapes Your Mental Wellbeing
Understanding the Hidden Link Between Your Digestive System and Brain Function This blog is long, but worth knowing. Protect, Love, Nurture your Brain through your Gut! Have you ever experienced brain fog after eating certain foods? Or noticed anxiety symptoms that seem to worsen during digestive flare-ups? These aren’t coincidences. Science...
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Why HealthyGutHealthyBrain: Your Essential Resource for Functional At-Home Lab Testing and Holistic Wellness
Understanding the Gut-Brain Connection: Your Journey to Whole-Body Wellness Starts Here In today’s healthcare landscape, a revolutionary understanding is emerging: your gut health and brain health are inseparably connected. Research shows that approximately 90% of serotonin—your “feel-good” neurotransmitter—is actually produced in your gut, not your brain[1]. Yet when you visit...
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Why Your Body Stopped Making Its Own Peptides (And How to Fix It)
Why Isn’t My Body Making Enough Peptides Naturally?” The functional medicine world has fallen in love with peptide therapy. BPC-157 for healing. Thymosin for immunity. TB-500 for recovery. But here’s the question almost nobody asks: “What broke your body’s natural peptide production in the first place?” In my 25 years treating...
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Decode Your Chronic Symptoms: The Gut-Brain-Metabolism Testing Trifecta
Ready to Decode Your Chronic Symptoms When Medical Tests Say “Normal” But Your Body Says Otherwise Perhaps you’ve experienced this frustrating scenario. Blood work returns unremarkable. Your physician finds nothing concerning. Yet your daily reality tells a completely different story. Mid-afternoon exhaustion that no amount of caffeine remedies. Digestive discomfort following meals...
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Meet Your Metabolism’s Secret Weapon: The Gut Bacteria That’s Helping People Reverse Type 2 Diabetes (Yes, Really)
Did You Know Your Metabolism Has a Secret Weapon? Spoiler alert: It eats mucus for breakfast. And that’s actually a GOOD thing. “I Thought I Was Doing Everything Right…” Sarah’s text message stopped me in my tracks: “A1C just hit 8.4. Doc says insulin is coming. I’m 51 and feel like I’m...
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