Question 1

What are biomarkers?

Accepted Answer

Biomarkers are a range of measurable health indicators. For example, your testosterone reading is a biomarker. If your biomarkers fall outside of the expected levels, it could suggest an underlying issue.

Question 2

Why should I take the Core Blood Test?

Accepted Answer

It measures 16 biomarkers across organ, nutritional, metabolic, hormonal, and heart health, so you can see where your levels sit and discuss them with a clinician.

Question 3

How do you use a home blood test?

Accepted Answer

Each blood test is easy to use, even if you’ve never used a home blood test kit before.

It only takes a small amount of preparation to successfully collect a blood sample and all the equipment you need to do so is included in the kit.

A summary of how to use the tests:

Wash your hands in warm water for 4 minutes and then dry them.
Use the lancet provided to prick your finger and collect a blood sample.
Post your sample to our accredited partner laboratory using the prepaid envelope included with your test.

Full instructions are provided with your test, which you should read thoroughly before use to ensure the best results.

To learn more about how to take a blood test at home, click here.

Question 4

How long do blood test results take?

Accepted Answer

You should receive your blood test results three to five working days after you post your blood samples.

You’ll get an email notifying you that your results have arrived in your Numan account, so keep an eye on your inbox so you don’t miss them. Additionally, you’ll receive a written review of your results from one of our clinicians, which you can read alongside your results to help you understand them.

Once they’re in your account, you can view your results any time you wish. You can also view them in-app and save your results as a PDF to help you keep track of them (and show them to your GP if need be).

Question 5

Can I really use this kit without professional supervision?

Accepted Answer

Yes. It’s designed to be taken at home and we’ve included detailed instructions to help you through the process. We’ll also break down your results into simple, easy-to-understand language, so you’ll learn where you stand and how you can improve your health.

Question 6

How often do I need to take the test?

Accepted Answer

It’s generally a good idea to take your test every few months, although since every patient is different there’s no set timescale. If you’re unsure, you can ask our clinical team.

Question 7

Does taking a blood sample with a home blood test hurt?

Accepted Answer

Each test is a finger prick test, so you may feel a small scratch when you use the lancet provided with it to take a blood sample. This is only temporary, and any discomfort should subside swiftly afterwards.

Question 8

What happens if my biomarkers change?

Accepted Answer

Small changes to your biomarkers are normal and generally nothing to worry about. However, any significant changes in your health markers should prompt a discussion with a healthcare professional. They can provide context, possible explanations, and guidance.

Question 9

Can the test identify undiagnosed health issues?

Accepted Answer

The Core Blood Test can only indicate rather than diagnose health issues. If you’re worried and suspect you might have an underlying health condition, we advise speaking to your regular doctor first. If you get any unexpected or unusual test results, this should also be flagged and discussed in more detail with your doctor.

CORE BLOOD TEST

Deep dive into your health

Know what your blood knows

BIOMARKERS

Which biomarkers are tested?

NUMAN BLOOD TESTS

How it works

STEP ONE

Order your at-home test

STEP TWO

Collect your blood sample

STEP THREE

Get personalised results

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Over 500,000 people have come to us to improve their health

FAQS

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Knowledge

Blood tests: what you need to know

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