Cotinine (Urine) Test

Cotinine is the primary metabolite of nicotine, so this urine test reflects recent nicotine exposure. The test costs £94.38 and results are usually available in 2 days.

No phlebotomy or fasting is needed. Tell the clinic if you use nicotine patches or gum because nicotine replacement therapy can affect the result.

What is cotinine?

Cotinine is the primary metabolite of nicotine and can reflect recent nicotine exposure.

Do I need to fast?

No fasting is needed for this urine test.

Can nicotine replacement therapy affect the result?

Yes. Nicotine patches, gum and other nicotine replacement products can affect the result, so tell the clinic if you use them.

Do I need phlebotomy?

No. This is a urine test, so no blood sample or phlebotomy appointment is needed.