Discover your circadian rhythm
for more energy, better sleep and targeted therapies.

Your body follows an internal clock. It governs performance, sleep and recovery. When it falls out of sync, your health suffers. With a simple test kit, TimeTeller helps you understand and harness your personal rhythm. For a healthier, longer life.

Time matters. It's time to use it!

TimeTeller to enhance health and performance

Your circadian rhythm is individual and influenced by your state of health. Disruption of the circadian rhythm is associated with conditions such as sleep disorders, depression, diabetes, obesity and cancer.

Using saliva samples, TimeTeller helps you understand your unique circadian rhythm and provides personalised recommendations to optimise your daily routine and support your health and vitality.

Discover your ideal times for sleep, meals and exercise with TimeTeller for optimal health.

TimeTeller testkit and report

You feel more alert when you are exposed to bright light at times of day that align with your circadian rhythm.

TimeTeller provides recommendations to help optimise your daily routine and support your health and vitality.

Timing your meals according to your circadian rhythm helps you to lose weight and supports long-term maintenance of a healthy body.

Training at peak performance times according to your circadian rhythm unlocks your full athletic potential.

Use your circadian rhythm to improve your sleep.

It’s that simple:

TimeTeller is an in vitro diagnostic (IVD) that determines an individual’s circadian rhythm using a saliva sample combined with molecular and computational analyses. Based on this, it provides personalised recommendations to support better health.

Order your Test-Kit

Sample collection is easy, risk-free and can be carried out at home. Order your test kit, collect saliva samples and send them to TimeTeller for analysis.

Download your results

Download your report with your circadian rhythm profile and personalised recommendations for the optimal timing of your daily activities, including sleep, meals, daylight exposure and physical activity.

Optimise your health

Follow the recommendations to optimise your health and performance.

TimeTeller
in cancer treatment

When medical treatments are aligned with an individual’s circadian rhythm, they can be more effective and associated with fewer side effects. This improves both quality of life and quality of care.

TimeTeller for the optimisation of medical treatments is currently being used in clinical studies to further validate this approach and to enable personalised therapies, including for cancer patients. Because the right timing is just as important as the medicine itself.

Time matters. It’s time to use it.

60% of cancer patients must untergo chemotherapy, with massive short- and long-termin side effects. 20% may even need to stop treatment due its hight toxicity.