Health Tools & Calculators

Heart Risk Score

Estimate your 10-year cardiovascular disease risk using the European SCORE2 model. Validated for the Dutch population following ESC and NHG guidelines.

Calculate Risk

Blood Value Checker

Instantly check whether your blood value falls within the reference range. Pick a biomarker, enter your result, and see where you stand.

Check your value

Blood test finder

Not sure which blood test fits you? Answer 6–8 questions and see which test fits your story — based on the NHG guidelines GPs use. Including what you can skip.

Start the test finder

Weight projection on a GLP-1

See what to expect on Ozempic, Wegovy, Mounjaro or Saxenda: your projected weight trajectory, where it flattens out and why. Built from the published trials.

Project your trajectory

Body fat calculator

Estimate your body fat percentage with a tape measure using the US Navy method. You get the honest margin with it, so you know how solid the number is.

Calculate your body fat