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Build Your Own Test

Only the markers you need.

Choose any single marker, or build your own panel across hormones, thyroid, vitamins, heart and more — one marker at full price, every marker after that half price.

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How it works

Build your own test.

Add only the markers you want — first at full price, every one after half. Not sure it's good value? As you build, we compare your panel to our ready-made profiles, so you always know you're getting the best deal.

Markers are commonly checked for the areas described — this isn't a diagnosis. Every result is reviewed by our clinical team, who'll contact you if anything needs a closer look.

Not sure what to add?

Start from how you feel

Pick what sounds like you — we'll show a ready-made panel built for it, and you can add it in one tap.

Rather go by symptoms?

Tell us how you're feeling

Our symptom finder points you to the markers worth checking.

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Pay securely by card to add your selected markers to your existing order.

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