Meet our
experts

We’re driven by the goal of better understanding the needs of our users and everything that comes along with it. We’ve paired our 25 years of experience with expert knowledge to provide verified information for everyone using the Fastic app.

Building trust

In our world today, a simple Google search will probably leave you feeling more overwhelmed than informed. We’re here to help.

Our experts help to verify everything in the Fastic app. Whether it’s about nutrition, forming new habits or physical health, we pair up with experts in each field, then get their professional input and seal of approval.

With trustworthy information, you can focus on what matters most: your personal health journey.

Learn from our experts!

Fasting

Dr Mario Ost

Dr Mario Ost

Doctor and Scientist

Conny Wettcke

Conny Wettcke

Fasting Coach

Reiner Wettcke

Reiner Wettcke

Fasting Coach

How can we tailor the fast so that it is easy, reproducible, and can be repeated over and again? These are variables I sit with whenever I am recommending fasting or any other health tool because personalized programs are the way forward to results.

Dr. Stephanie Estima

Nutrition

Holistic Health

Physical And Mental Fitness