Long-term, high-dose GLP-1 use leads to diminishing returns and significant muscle loss. A more effective strategy is using micro-doses in 90-day cycles, paired with nutritional coaching. This approach uses the drug as a temporary tool to eliminate carb cravings and establish lasting dietary habits.

A practical strategy for managing insulin involves eliminating carbs from breakfast and lunch, focusing on protein and fat. Make lunch the day's largest meal to curb evening cravings. This structure allows for dietary flexibility at dinner, making the plan socially sustainable long-term.

Dr. Unwin's career pivoted after a patient revealed she normalized her blood sugar by cutting carbs—a method she learned from a 40,000-strong online community. This highlights the power of patient-led research and community knowledge in healthcare.

Instead of chasing weight loss, focus on foundational health markers like inflammation, blood sugar balance, stress levels, and nutrient deficiencies. When these systems are optimized, sustainable weight loss and body recomposition often occur as a natural side effect.

The body compensates for high sugar intake by producing excess insulin. This chronic high insulin (hyperinsulinemia) causes metabolic damage like fatty liver and visceral fat accumulation long before blood sugar becomes uncontrollable and diabetes is diagnosed.

Even when total calories are held constant, compressing your eating window (e.g., fasting for 18 hours) provides metabolic benefits that simple calorie restriction does not. Studies show this approach leads to superior improvements in glucose regulation and blood pressure control.

Eating high-carb foods frequently, even in a calorie deficit, keeps insulin high. This prevents your body from accessing stored fat for energy, forcing it to lower its metabolic rate. After the diet, this suppressed metabolism causes rapid weight regain.

Counterintuitively, if your blood sugar doesn't spike after consuming sugar, it may not mean you're healthy. It could indicate your body is overproducing insulin to compensate, a sign of advanced insulin resistance which often precedes prediabetes.

The time required to enter ketosis varies dramatically. A healthy person might take a few days, but someone with years of high insulin resistance could need over two weeks of strict low-carb dieting to deplete their massive glycogen stores and begin producing ketones. This manages expectations and prevents premature failure.