Andreas Breitfeld is a biohacker, book author and podcast host. With his experience in biohacking, he inspires people to improve their health and quality of life. Through his book, podcast and lectures, he passes on sound knowledge and shows how everyone can develop their potential sustainably.

Max Gotzler is a leading expert in the field of biohacking, author and speaker. As the founder of Flowgrade and a pioneer of the German-speaking biohacking scene, he helps people to optimize their health and performance in a targeted manner. His topic is how a positive psyche promotes health, quality of life and longevity.

The couple Simone and Josua Kohberg are experienced neuroscientists (Master in Cognitive Neuroscience AON) with over 20 years of research experience. They have developed innovative methods to optimize learning processes - in a unique way: “as if asleep” and “listening through the skin with ultrasound” - for sustainable personal development. This method is unique in the world.

Simone Kumhofer, BA, BSc, MSc, is considered THE leading expert in the field of the microbiome. Her extensive expertise and passion for this fascinating topic are second to none. In her lecture, Simone sheds light on the profound connections of the gut-brain axis and shows how our gut influences key physiological functions and health conditions. She explains how

the gut influences not only the immune system - of which around 80% originates in the gut - but also many chronic diseases such as obesity, diabetes and neurodegenerative effects.

Michaela Altenberger is the head of the “Regeneration & Longevity by Krallerhof” program at the Krallerhof. She has been running this innovative program, which focuses on holistic regeneration and longevity, since 2023. 

As a long-time biohacking enthusiast, she brings her passion for health and well-being to her work. She hosts the podcast “Longevity by Krallerhof”, where she talks to leading experts about topics such as healthy routines and living a fulfilling life. 

Under her leadership, the Krallerhof offers innovative therapies such as whole-body cryotherapy, IHHT altitude training and red light therapy, which aim to improve guests' quality of life and increase their vitality. 

Michaela Altenberger emphasizes the importance of a healthy lifestyle and preventative measures to maintain long-term health. She shares her knowledge and experience to help people increase their vitality and zest for life.