Structured preparation
Relief days ease the start.
PreparationTherapeutic fasting is the umbrella term, Buchinger the best-known method. See the differences โ and how Buchinger compares with alkaline fasting, F.X. Mayr or intermittent fasting.
Therapeutic fasting is an umbrella term for fasting forms built around voluntarily going without solid food for a limited time. Concepts, duration and structure vary.
Buchinger fasting is the best-known form โ developed by Dr Otto Buchinger (its origin). It has a clear structure with broth, herbal teas and diluted juices.
Switch between tabs.
| Method | Solid food | Typical |
|---|---|---|
| Buchinger | no | broth, herbal tea, diluted juice |
| Alkaline fasting | yes | fruit, veg, herbs, sprouts |
| F.X. Mayr | little | chewing training, mild food |
| Juice fasting | no | fruit and veg juices |
| Intermittent fasting | yes | eating windows, e.g. 16:8 |
| Method | Duration | Everyday |
|---|---|---|
| Buchinger | 5โ10 days + refeeding | best as a retreat |
| Alkaline fasting | 1โ2 weeks | โ |
| F.X. Mayr | 1โ3 weeks | partly |
| Juice fasting | 1โ7 days | partly |
| Intermittent fasting | long-term | โ |
More on alkaline fasting: What is it?
Relief days ease the start.
PreparationFasting hikes boost circulation and mood.
Fasting hikesFasting is easier in a group.
ScheduleThe apple and refeeding secure success.
RefeedingYour result
0Great โ now you know!



At Landhotel Altes Zollhaus in the Ore Mountains you fast according to Buchinger in a small group โ guided by experienced fasting leaders, with vegetable broth, fresh juices, fasting hikes, liver compresses and rest in our spa.
All prices per person in a double room. All about Buchinger fasting
07.11. - 13.11.2026Fasting is not about giving something up โ it is an encounter with yourself. This fasting week combines relief, exercise and joie de vivre into a healing break.
29.11. - 04.12.2026Experience fasting: more mindfulness, more clarity โ a break for body and mind.
10.01. - 15.01.2027A soothing fasting week with exercise, nature, mindfulness and valuable inspiration for regeneration and new inner balance.
17.01. - 22.01.2027Experience fasting with Kirsten Jahns โ a soothing time out for body, mind and soul.
21.02. - 26.02.2027Experience fasting โ consciously let go, gather new strength.
07.03. - 12.03.2027Treat yourself to a time out with Buchinger fasting at the Zollhaus. Elke Fleps supports you with holistic care, laughter yoga, hiking and valuable inspiration.
14.03. - 19.03.2027Buchinger fasting with Katja Pohl โ a mindful time out for body and mind with nature, peace, hikes and fasting guidance.
21.03. - 26.03.2027A mindful time out with peace, nature, hikes and attentive fasting guidance.
04.04. - 09.04.2027A week that relieves body and mind and awakens new joie de vivre, with rest, exercise and cheerful impulses back to more lightness.
Buchinger is one form; therapeutic fasting is the umbrella term.
Water, herbal teas, broth and diluted juices (more).
In alkaline fasting you eat solid alkaline food; in Buchinger fasting you donโt.
Both, ideally guided. For everyday life alkaline fasting; for a real break a Buchinger week.
Therapeutic fasting describes many paths โ Buchinger is the most structured. In the Ore Mountains you can experience both: Buchinger and alkaline fasting.
Further sources: รrztegesellschaft Heilfasten & Ernรคhrung e. V. ยท Klinik Buchinger Wilhelmi
Guided Buchinger fasting with hikes, yoga, wellness and lots of forest calm.