Topic Hub
Metabolic Health
A practical guide to energy, blood sugar, insulin, thyroid function, and the body’s ability to switch fuels.
Metabolic health is not just about body weight. It is about how well the body produces, stores, and uses energy. This section explores insulin resistance, blood sugar, ketones, thyroid function, fasting, carbohydrates, and the body’s ability to adapt between fuel states.
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Metabolism Explained
A clear foundation for understanding how the body uses, stores, and switches between fuels — and why metabolism is much more than simply “burning calories.”
What Is Insulin Resistance?
A practical explanation of what insulin resistance really means, why it develops, how it affects blood sugar and fat storage, and why it sits at the center of modern metabolic dysfunction.
What Is Metabolic Flexibility?
A better way to think about metabolic health: not as constant dieting or perfect bloodwork, but as the body’s ability to move smoothly between fed, fasted, glucose-burning, and fat-burning states.
Glucose vs Fat as Fuel
A simple guide to how the body prioritizes glucose, glycogen, fat, and ketones — and why metabolic health depends on being able to use the right fuel at the right time.
Why the Body Stores Fat
A context-first look at fat storage, showing why weight gain is not just a willpower problem, but a biological response to food, hormones, muscle demand, sleep, stress, and energy signals.
The better questions to ask
Metabolic health is often reduced to weight, calories, or blood sugar alone. But the better question is how well the body is producing, storing, and using energy. Insulin, glucose, thyroid hormones, stress signals, movement, sleep, and food quality all influence that system. The goal is not to isolate one number, but to understand the context the body is responding to.
- How well is the body handling glucose and insulin?
- Can the body switch between fuel sources?
- Is low energy a calorie problem, a hormone problem, or a context problem?
- What changed in the modern food and activity environment?
- Are we measuring weight alone, or metabolic function?
Start with the free book
The Better Question shows you how to think more clearly about nutrition advice, cholesterol, saturated fat, seed oils, carbs, and metabolism by putting each question back into biological context.