Personal advice
Find out in 2 minutes which STI tests fit your situation. The advisor asks targeted questions and gives an evidence-based recommendation following Dutch guidelines, fully anonymous.
Your answers are not stored and not linked to your order.
Recommendations follow NHG-Standard 'The STI consultation' (M82), RIVM-LCI guidelines and the Multidisciplinary STI Guideline (2022). See sources below.
We factor in gender, risk factors, symptoms and timing after contact.
Short wizard with 6 to 8 questions. Instant clear recommendation.
STI testing makes sense in several scenarios. Not sure? Run the advisor for concrete guidance.
An STI isn't always immediately detectable. The window period is the time between infection and when a test can reliably confirm it.
For HIV, a 4th-generation test is 99% reliable after 6 weeks, and a negative result after 12 weeks rules out infection (RIVM-LCI). For syphilis we advise a retest at 12 weeks on initial suspicion. For chlamydia and gonorrhoea a urine test or swab is needed via GP or GGD — we do not offer these.
Evidence base
We use the current Dutch guidelines as the basis for every recommendation. Below you'll find the source and scope per topic.
Our customer service answers your questions discreetly and confidentially.