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This finger prick home blood test analyses your Day 21 Progesterone level and will confirm if ovulation has occurred.

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In stock   |   Free Delivery

About this health test

This finger prick home blood test tests progesterone. Taken on day 21 of a menstrual cycle, it can confirm if ovulation has occurred.

What is Included?

 Home Finger Prick Blood Test Kit

 Recorded, next day delivery of your test kit (if booked before 3.30pm Mon-Thur)

 24hr Tracked Royal Mail Return

 Results 4-5 working days from receipt by the laboratory

 Patients emailed with results plus analysis by a ZoomDoc GP


When to test

We would advise women to undertake this test on day 21 of their cycle. Most women’s menstrual cycle is 28 days in length so it should be taken 7 days prior to your expected period. If your cycle length is longer than 28 days, simply take this test 7 days before your expected period. 

On the day of your Progesterone home test please take it in the morning and then send it directly back to ZoomDoc, This ensures that it arrives the following day and reduces the risk of delays in receiving your blood test at our partner laboratory.


Specific biomarker included with this test includes:



Frequently Asked Questions

  • How accurate are ZoomDoc Wellness Tests?

    ZoomDoc finger prick blood tests are as accurate as tests you would normally take via a normal regular blood test at hospital or in a GP setting.

    All tests are analysed in labs in the UK and are UKAS & ISO 15189 accredited.

    All of our partner laboratories undergo frequent quality control checks to ensure they meet the highest standard of testing. The equipment and analysers used are all designed for the specific function of capillary blood testing. All ZoomDoc test kits come with clear instructions.

  • What laboratories do ZoomDoc use?

    All laboratories that ZoomDoc use are UKAS & ISO 15189 accredited.

    Most samples are analysed at The Doctors Laboratory which is based in Central London. This lab is the largest private laboratory in the UK.

  • How are my tests reviewed?

    All test results are analysed by our team of Doctors.

    They will comment on your results and often provide both advice and health recommendations.

    If there is any worrying results our Doctors will get in touch and advise on next steps.

  • Is this test suitable for children?

    ZoomDoc do not recommend purchasing our wellness tests for children.

  • Can I discuss my results with a ZoomDoc GP?

    Our team of GPs are available via the ZoomDoc app to discuss any queries or questions you may have.

  • What will happen after purchasing a Wellness Test?

    After purchase of your test kit, it will be immediately dispatched to your home or workplace. After it arrives, you must activate the test with the details of the patient undertaking the test. There are full instructions on the test kit box.

  • Can I give my test to someone else?

    Yes, if you receive or order a wellness test kit and want to gift it to someone else, you can do this. However, the test must always be activated with the personal details of the individual taking the test.

Get in touch
We’re happy to help

If you have any queries please check our list of frequently asked questions or get in touch with one of our experts who will be happy to help.

How to take your home blood test



” Predicting and confirming that ovulation has occurred is an essential first step in any investigation into fertility. Our team of Doctors will be able to determine if your progesterone blood level will have resulted in ovulation.

Make sure to take this test on day 21 of your cycle or 7 days before your expected period.”

Dr Kenny Livingstone – ZoomDoc GP


In stock

In stock   |   Free Delivery