“We have been using Dr. Letoha’s dietary supplements for years, and we are very satisfied with them. The IMMUNKONTROLL product, in particular, has helped alleviate my mother’s eczema significantly – a remarkable improvement was visible after just a few weeks. Thank you for providing a natural yet scientifically grounded solution!”
For more than 25 years, I have been engaged in researching the molecular mechanisms underlying diseases and developing targeted therapeutic solutions. I earned my medical degree from the University of Szeged and obtained my PhD for investigating the physiological foundations of targeted drug delivery.
To date, I have published 37 international scientific papers in leading peer-reviewed journals, which have been cited more than 1,200 times. As the inventor of six international patents, I am actively involved in research on drug delivery systems and neurodegenerative diseases.
My company, Pharmacoidea Ltd., is an active participant in several international research collaborations. The company conducts integrated biotechnology developments, including molecular mechanism research, targeted drug delivery, diagnostic approaches, and gene therapy platforms. As part of our development activities, we create plant-based products that integrate modern scientific findings with traditional phytotherapeutic knowledge.
In my medical practice, I apply structured phytotherapeutic protocols based on laboratory findings for chronic and complex diseases, with the aim of targeting the underlying biological processes involved.
Over the years, my work has been recognized with several professional awards, including Young Entrepreneur of the Year, Role Model of the Year, and the Prima Award. For me, however, the most important feedback remains the measurable results achieved in practice.












