Fast appointments (self payers or privately insured patients only)
Online doctor consultations and testing at our office in Berlin Prenzlauer Berg
On-demand coaching from doctors for your current problems, needs and healthspan goals.
Losing weight is more of a biological challenge than a test of willpower. Your body interprets weight loss as a survival threat because for centuries, it meant famine, not a controlled diet. This is why the body instinctively fights to protect fat reserves and regain any weight that is lost. After weight loss, the hormones that control appetite shift significantly: hunger-promoting hormones rise, and those that signal fullness fall.
As a result, you often feel hungrier than before, even when eating healthily and following all the rules. These hormonal changes are not short-lived; they can persist for many months, sometimes longer than a year. Simultaneously, your body becomes more energy-efficient, burning fewer calories at rest than it did previously. This metabolic slowdown is a defense mechanism, designed to conserve energy when the body believes resources are scarce.
In Germany, carrying excess weight is a very common issue. For women, the most notable weight gain often occurs when entering perimenopause, making overweight conditions more frequent thereafter. In contrast, for men, significant weight gain can start becoming a serious concern as early as age 25.


Beyond the daily inconvenience, being overweight presents serious long-term health challenges. Obesity is a contributing factor in nearly 8% of cancers and significantly increases the likelihood of cardiovascular diseases, such as heart attacks and strokes, as well as type 2 diabetes and musculoskeletal issues like osteoarthritis. These conditions can result in premature death and major disability. Consequently, addressing obesity is crucial. While many methods exist, the most critical element is finding a sustainable way to maintain a healthy weight. The tendency to regain weight after temporary diets or extreme interventions is very high, making a proper, supportive strategy absolutely essential for lasting success.
In which cases The Longevity Practice could help you?
In the case if you suffer from weight gain, sugar craving, increase in belly fat, emotional / binge eating and other overweight-related symptoms The Longevity Practice could help you with:


Our priority is helping people feel their best at any age and supporting them in living longer, healthier lives. To achieve this, we focus on several core principles:
• Scientific Precision
• Personalization
• Prevention First
• Clarity & Guidance
• Long-Term Healthspan
• Trust & Transparency
In our practice, we rely exclusively on evidence-based methods and medical diagnostics that have been scientifically proven to make a difference. Our focus is on preventing the “four horsemen” of aging—cardiovascular disease, cancer, metabolic dysfunction, and neurodegeneration—rather than offering trends like epigenetic age tests or wellness drips. Our Prevention strategy addresses tailored exercises, nutrition, sleep, mental health and if necessary support by supplement and medication.

The cost for Weight Loss Focus Session is based on the German healthcare pricing system (GOÄ – Gebührenordnung für Ärzte). A single consultation visit is priced at 199€. However, we encourage you not to stop at consultation alone, but to begin your full Longevity Journey with us. Here is what our protocol looks like:
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