
Weight loss with a plan — sustainable, not a crash diet
Most diets promise a lot and deliver little. We combine balanced nutrition with training — lasting results, no yo-yo effect.
With us you do not start with restrictions but with an analysis: you keep a food diary for seven days, which we evaluate together. On top, you train twice a week for 35 minutes in our fat-burning circuits — practical and effective.
Our weight-loss programmes
iSANO
Natural nutrient essence in bar form from Switzerland: 100% nutrients with 90% less food volume. Kerngesund customers get 10% off their first order.
More about iSANOPEP weight-loss concept
Together with our partner PEP Food Consulting: metabolic optimisation plus activity — eat with pleasure and still weigh less.
More about PEP
The "Kerngesund" metabolic cure — 21 days
Our 21-day metabolic cure reprogrammes your metabolism — for healthy, fast weight loss without cravings and without muscle loss, at full performance. Important: the Kerngesund metabolic cure is not an "HCG diet".
- Fast results on problem areas
- No cravings, no muscle loss
- Skin tightening and anti-ageing effect
- No yo-yo effect thanks to metabolic reprogramming

Not sure which programme fits?
Talk to us — we advise you free of charge. Try us, stay fit, completely risk-free.