Check yourself
in 40 seconds, free of charge
The free scanner uses your phone camera to assess heart activity, stress and lifestyle readings. Afterwards, if you want, discuss the results with a doctor.
The programme is authored by Medon. The face scanner is provided by ComeStai with the support of Novo Nordisk.
Start with 40 seconds
The free face scanner uses your phone camera to assess heart rate, breathing and stress level — and shows what is worth discussing with a doctor. No commitment, no cost.
- 1Register or sign in — the results land in your account
- 2Scan your face with the phone camera for 40 seconds
- 3Get your wellbeing picture and, if you want, discuss the results with a doctor
The scanner is not a medical device. The results are estimates from camera-signal analysis and do not replace a doctor's assessment. · Your data is protected, and the results are stored securely in your Medon account
Nine areas in one picture
The scanner analyses the video signal from your face and, together with your answers, assesses nine wellbeing areas. For each one you see a rating and a short explanation — in plain language.
- Body mass index
- Heart activity
- Autonomic balance
- Stress level
- Recovery capacity
- Lifestyle index
- Cardiovascular lifestyle
- Metabolic lifestyle
- Circulation dynamics
The face scanner is not a medical device. It uses software to analyse the signals from your phone camera and gives approximate wellbeing and vital-sign estimates for informational purposes only. The results are estimates you can use as the basis for a conversation with a doctor. The scanner is not intended for diagnosing, treating or preventing disease, and does not replace a doctor's consultation or a clinical assessment. The face scanner is provided by ComeStai with the support of Novo Nordisk; the programme is authored by Medon — a registered medical institution.
If the results prompt you to act
If the results point to at least excess weight, Medon offers a medically supervised weight-management programme — video consultations with an endocrinologist, an individual plan, and a doctor supervising you throughout.
The calculator shows the average result in clinical trials. Whether the programme suits you specifically is for a doctor to assess.
Learn more about the programme60 kg
180 kg
Based on the STEP UP clinical trial (semaglutide 7.2 mg, Lancet Diabetes & Endocrinology 2025) — the average result in adults with a BMI ≥30 after 72 weeks when the therapy is taken as intended. In the trial, weight changes were observed as early as week 4. Individual results may vary. This is not a medical recommendation.