Learn as you go.
No fluff, no fads - practical articles on nutrition, training, mindset and health, written to help you actually get results on your Odyssey.
What Is Leaky Gut? Symptoms, Causes and What I Start With
What is leaky gut? Johan explains the gut lining, the symptoms he sees in clients, common root causes and what he looks at first. ...more
Gut Health
October 10, 2026
Low Stomach Acid Symptoms: Can Heartburn Come From Too Little?
Heartburn and bloating can come from too little stomach acid as well as too much. Johan explains the signs, the mechanism and what he checks first. ...more
Gut Health
October 08, 2026•8 min read
Blood Sugar Spikes Are Normal. Here's How to Reverse Prediabetes
A glucose spike after oatmeal is normal. Caitlin Jones, a functional nutritionist, shares how she pushed her prediabetes back with the basics. ...more
Metabolism
October 08, 2026•8 min read
What Is Hashimoto's? The Autoimmune Cause Behind Most Hypothyroidism
What Hashimoto's is, how it differs from hypothyroidism, what TPO antibodies mean, what the evidence really says about gluten, and whether it can be reversed. ...more
Metabolism
August 12, 2026•8 min read
Hypothyroidism Symptoms: Why You Can Feel Awful When Your Labs Say You're Fine
Hypothyroidism symptoms explained in plain language, why a TSH-only panel misses so much, and the six lab patterns behind feeling awful with a normal result. ...more
Metabolism
August 12, 2026•8 min read
Tracking Macros for Beginners: The Definitive Guide
How to track macros without it taking over your life: what to weigh, how accurate you need to be, the mistakes that wreck it, and when to put the app down. ...more
Nutrition
August 07, 2026•7 min read
Late Night Snacking: What Your Evening Cravings Are Actually Telling You
Craving sweets every night? Late night snacking is usually the result of an under-fuelled day, not willpower. What actually drives it and how to fix the pattern. ...more
Fat loss
August 07, 2026•6 min read
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