BioTeSys GmbH

BioTeSys GmbH is a service provider for biological and chemical analyses based in Esslingen am Neckar, Germany, founded in 1999. The company serves the food, cosmetics, and pharmaceutical industries with analytics, in-vitro test systems, and clinical studies as a nutritional CRO. Its work covers product development studies, safety and efficacy assessment of active ingredients, and quality assurance support. Core competencies include ingredient analyses, bioavailability testing, genotoxicity testing, antioxidant capacity measurement, and inflammation and biocompatibility tests. The accredited testing laboratory operates to DIN EN ISO/IEC 17025. In 2024, BioTeSys joined the CERTANIA group. An interdisciplinary team of biologists, chemists, and nutritionists conducts the evaluations.