Fasting

Why a supervised fasting retreat produces better results

Fasting has become mainstream. Intermittent fasting, time-restricted eating, and prolonged fasting protocols appear everywhere. But doing this at home, without medical oversight, limits what you can achieve. A supervised fasting retreat controls the environment, monitors your body's response, and adjusts the protocol in real time. Doctors track blood markers, hydration, and energy levels daily. The result is deeper metabolic change with less risk.

The science is clear. Fasting reduces inflammation, improves insulin sensitivity, promotes autophagy, and resets metabolic function. A clinical setting amplifies these benefits because the protocol is designed for your body, not a generic template. Most guests describe their first supervised fast as a revelation compared to anything they attempted on their own.

Types of fasting programs

The fasting space includes several distinct traditions and methods. Each suits a different guest profile.

• Mayr fasting programs are the most established clinical approach in Europe. Based on the work of Dr. F.X. Mayr, these programs combine structured fasting with alkaline nutrition, abdominal therapy, and slow, mindful eating. Lanserhof (Lans, Tegernsee, and Sylt) operates the most recognised Mayr fasting clinics. VIVAMAYR in Austria (Maria Worth and Altaussee) and MAYRLIFE in Altaussee also deliver the Mayr method. Buff Medical Resort in Germany offers intensive Mayr-based fasting with deep diagnostics. These programs typically run 7 to 14 nights.
• Buchinger therapeutic fasting follows a liquid-based protocol with vegetable broths, juices, and herbal teas. It targets metabolic reset and weight loss through extended caloric restriction under medical supervision. Several European clinics offer Buchinger-inspired fasting stays alongside other modalities.
• Detox fasting programs combine fasting periods with cleansing therapies. SHA Wellness Clinic in Spain offers detox programs that integrate fasting phases with IV therapy, colon hydrotherapy, and nutritional rehabilitation. Palazzo Fiuggi in Italy pairs fasting with its thermal water therapies and functional nutrition testing.
• Ayurvedic fasting takes a different philosophical approach. Six Senses Vana in India and Ananda in the Himalayas offer fasting within Panchakarma protocols. These programs use herbal preparations, specific dietary phases, and cleansing treatments refined over thousands of years. They suit guests drawn to Eastern healing traditions.
• Short-format fasting resets fit into a long weekend. Grand Resort Bad Ragaz in Switzerland and Clinique Nescens near Geneva offer targeted fasting-oriented treatments in 2 to 4 day formats. These work well as quarterly maintenance or an introduction to supervised fasting.

How to choose the right fasting program

If you are new to fasting, start with a Mayr program. The approach is gentle compared to water fasting or prolonged caloric restriction. You eat small, carefully prepared meals and learn to chew properly. Lanserhof Lans is the most accessible starting point with proven protocols and a comfortable Alpine setting.

If you have fasted before and want deeper metabolic results, two clinics stand out. Buff Medical Resort offers exceptional diagnostic depth. SHA Wellness Clinic integrates fasting with advanced detox therapies.

If you prefer a spiritual dimension to your fast, try Ayurvedic programs at Six Senses Vana or Ananda in the Himalayas. Both combine physical cleansing with meditation and yoga. A minimum 14-night stay is recommended for these programs.

If time is limited, a 3 to 4 day fasting reset at Grand Resort Bad Ragaz or Clinique Nescens provides a concentrated experience. These shorter formats work best for guests who already understand their fasting response and want a supervised boost.

What to expect during a fasting retreat

The first day includes a medical consultation and blood work. Doctors assess your metabolic state and design your fasting protocol. Meals begin immediately in a modified form. In Mayr programs, this means a simplified alkaline diet. In Buchinger protocols, you transition to liquids after an initial preparation day.

Days two and three are the hardest for most guests. Hunger, mild headaches, and fatigue are normal as your body shifts from glucose to fat metabolism. By day four, most guests report a clear shift. Energy returns, mental clarity sharpens, and hunger fades. This is the metabolic switchover that makes fasting so effective.

From day five onward, the benefits accumulate. Guests report lighter digestion, better sleep, and visible changes in skin quality. Weight loss of 3 to 6 kg during a 7-day fast is typical, though the primary value is metabolic, not cosmetic. You leave with a clear refeeding plan and dietary guidelines to maintain results.

What does a fasting program cost?

Mayr fasting programs at Lanserhof start from approximately EUR 2,940 per week (Classic program). VIVAMAYR PURE begins from EUR 2,951 and MAYRLIFE Classic from EUR 2,975. Buff Medical Resort offers fasting programs from EUR 1,400, making it the most accessible entry point at clinical quality.

Mid-range options at SHA Wellness Clinic start from approximately EUR 4,500 for a week-long detox and fasting program. Palazzo Fiuggi runs from EUR 4,950.

Short-format fasting stays at Grand Resort Bad Ragaz and Clinique Nescens start from approximately CHF 1,250 for 2 to 3 nights.

Contact our team for a personalised recommendation based on your fasting experience, goals, and preferred destination.