TimeTeller develops saliva test for circadian rhythm analysis

German startup TimeTeller has developed a new home testing kit aimed at leveraging an individual's internal circadian rhythm to improve health. The company's saliva test kit allows for the measurement of one's personal daily biological clock at home.

TimeTeller CEO Angela Relógio, who has a background in physics, engineering, and molecular biology, emphasizes the test's ability to accurately analyze individual sleep patterns. The company sees potential for the test, particularly in cancer treatments, as understanding circadian rhythm can help reduce treatment side effects and improve outcomes.

The startup's operations focus on scientific research and accuracy, aiming to differentiate itself in a field that has previously seen exaggerated claims and fraud. TimeTeller's goal is to provide a reliable tool for optimizing individual health and treatment based on scientific data.