Canada GI Map

Gut Health

H. pylori, Zonulin, and Leaky Gut: Understanding the Hidden Connection Behind Chronic Digestive Symptoms

GI Map with Zonulin:  Discover a Missing Connection Behind Digestive Symptoms, Inflammation, and Chronic Health Challenges By J. Dette Avalon, MSN, APRN, FNP-BC If you’ve been struggling with bloating, reflux, fatigue, food sensitivities, brain fog, autoimmune symptoms, or ongoing digestive issues, there may be a connection that has been overlooked. In my...

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When “Healthy” Foods Make You Sick: A Clinical Perspective on IgE Allergies, IgG Reactions, and the Root Causes Behind Bloating, Fatigue, and Brain Fog

“I’m eating clean, avoiding junk food, exercising regularly – but I feel terrible. I’m bloated, exhausted, and my brain feels foggy.” If that sounds familiar, here’s what I want you to know: your symptoms are real, and there may be a specific, identifiable reason you feel worse on foods that...

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Food Allergy Testing vs. Food Sensitivity Testing: Your Complete Guide to Understanding What’s Making You Sick

Food Allergy Testing vs. Food Sensitivity Testing: Your Complete Guide to Understanding What’s Making You Sick Three years ago, my colleague Sarah stood in front of her refrigerator, staring at the bottles of almond milk she’d been religiously drinking every morning. “Healthy choice,” her nutritionist had told her. “Perfect dairy...

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GI-MAP Testing Canada: Advanced Gut Health Testing Without a Doctor’s Referral

Why Canadian Gut Health Testing Needs to Change As Canadians, we’ve hit a critical roadblock in digestive healthcare. Over 6 million Canadians—18% of the population—suffer from IBS, yet conventional testing misses the root causes. Long specialist wait times, dismissed symptoms, and limited access to advanced testing leave too many suffering...

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