What you’ll learn
The science of weight gain, weight loss, Smart Nutrition and exercise, and Medical and surgical options for overweight and obesity
How It Works
Short, focused lessons, practical worksheets and optional check-ins. Learn at your pace and apply each step before moving on.
Who It’s For
Adults seeking a measured, evidence-based approach to weight care with or without medication.
We clear up common myths so you can focus on what actually works.
Fact: Obesity is a complex medical condition influenced by genetics, hormones, sleep, stress, gut health, and environment — not just calories in vs. calories out (Goodarzi, 2018).
Fact: Willpower alone can’t overcome powerful biological forces. Hormones like leptin, ghrelin, and insulin regulate hunger and fat storage. In obesity, these systems are disrupted, making weight loss far harder (Friedman, 2019).
Fact: Most restrictive diets trigger metabolic adaptation — your body burns fewer calories and increases hunger, leading to weight regain (Rosenbaum & Leibel, 2010). Sustainable, science-based strategies are more effective.
Fact: While obesity raises health risks, some people with higher BMI still have normal blood pressure, cholesterol, and fitness levels. Health is about more than weight alone — but obesity does increase long-term risks.
Fact: Skipping meals often backfires, causing stronger hunger and overeating later. Balanced eating patterns — like higher-protein meals — are more effective for appetite control (Hu, 2018).
Prevention – Powered by Knowledge.
PREVENTIV is a doctor-led service delivering evidence-based obesity and gut-health guidance.
Learn our ethos, approach and safeguards.
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