Blood test provider reviews
In-depth reviews of every provider we compare: what's tested, what it costs, how sampling works, and where each one falls short.
Reviews are on the way. We're testing providers one by one and will publish each review once it's complete. In the meantime, see what tests cost in our European price guide.
How we review providers
Every review follows the same structure and the same six scoring criteria: price and value, biomarker coverage, lab quality and sample method, doctor review, turnaround, and transparency. We re-check prices and panels regularly and show the date on each review.
Providers can't pay for a review or a better score. If a provider becomes an affiliate partner, nothing about how we score it changes. Read the full methodology.