Ein Glas frisch zubereiteter grüner Smoothie mit Gemüsespieß als gesunder Snack im Hotel Vier Jahreszeiten.

Healthy, attractive, and energetic—for a lifetime Jentschura alkaline fasting

Jentschura Health Program Alkaline fasting
in the Black Forest

Maintaining health, beauty, and physical and mental performance Peter Jentschura's cleansing and regeneration program is based on three principles of human health: "Avoid harmful substances! Eat, drink, and do things that are beneficial! Eliminate harmful substances!" Due to our lifestyle, our bodies are almost always in an acidic state. This results in the formation and accumulation of waste products in the various tissues, joints, and organs of our body.

While acid consumes the body, alkali preserves and protects it. Based on this insight, the 5-day Jentschura Regenata cure offers a wealth of effective alkaline body cleansing and alkali-forming regeneration treatments. Drinking alkaline herbal tea, water, and vegetable juice dissolves deposits. The body cleansing works externally with alkaline baths and wraps, alkaline rinses, and alkaline stockings. An abundant supply of high-quality vegetarian food makes an important contribution to regeneration during the cure. The ideal deacidification cure! Easy to use and effective in its action.

The 80:20 nutritional principle (80% bases : 20% acids)

To the Jentschura alkaline fasting offer

Ein Glas frisch zubereiteter grüner Smoothie mit Gemüsespieß als gesunder Snack im Hotel Vier Jahreszeiten.

Basic moments Pampering moments &
spa offers

  1. Relax your body, mind, and soul in our soothing, alkaline mineral bath. Baths are part of many deacidification programs and help to eliminate excess acids and counteract the chronic acidification that is so widespread today.
    Pampering time: approx. 30 min. | €49

  2. An intensive exfoliation treatment with alkaline salt that detoxifies the body and removes dead skin cells.
    Treatment time: approx. 30 min. | €50

  3. - Short introductory consultation with foot bath and medical history (approx. 30 min.)
    - My base oil massage (approx. 30 min.)
    - Head massage (approx. 20 min.)
    - Introductory package for home use

    Pampering time: approx. 80 min. | €135

  4. Jentschura's alkaline cures ensure a balanced acid-alkaline balance and can form the basis for a change in dietary and lifestyle habits. Our "alkaline cure" offer is alkaline-rich (80:20 rule).


    - Personal information and treatment consultation with energy cocktail and "My Base" foot bath
    - Facial treatment with treasures from the alkaline, plant, or soil 
    - Deacidification in the metabolism cocoon
    - Energy brush massage with alkaline liver and body wrap 
    - Soothing relaxation in an alkaline bubble bath - Alkaline pampering moments with a final consultation and recommendations for home 
    - Breakfast: alkaline breakfast porridge "Morgenstund" with fruits and nuts
    - Lunch and dinner: Fresh juices and a tasty soup
    - Still water, tea in your room, raw vegetable salads, and soup for lunch

    5 treatment days €598


    After the 5th day of the program, you are welcome to book additional days as desired. You will receive a program tailored to your individual needs. We charge €90 per person for each additional day.

Ein umgekippter Korb mit frischen roten Äpfeln auf einer Holzoberfläche.

Book now! About the Jentschura alkaline cure
and other health programs

To the wellness and health offerings