C-Reactive Protein (CRP) Home Test Kit

Monitor inflammation easily with our C-Reactive Protein (CRP) home blood testing kit. Simple self-collect sampling and fast lab results.

£

54.00

Buy now
  • Fast turnaround test results
  • Results shared electronically via secure SMS
  • Easy sample collection
Turnaround time: 1 day
Sample type: Self-collected small-volume blood sample using a TDL Tiny kit

What do we test for?

C-Reactive Protein (CRP)

A protein made by the liver in response to inflammation. Elevated CRP levels can indicate infections, autoimmune disease, or other inflammatory conditions and help your GP decide on further tests or treatments.

How will this help you?

What is the C-Reactive Protein (CRP) Test?

C-Reactive Protein is a substance produced by the liver in response to inflammation. Measuring CRP levels helps detect infections, autoimmune conditions, and other inflammatory disorders early.

What’s Included in This Home Blood Testing Kit?

Who Is This Test For?

This at-home blood test kit is perfect for anyone who:

How the Sample Is Collected

  1. Wash and dry your hands thoroughly.
  2. Use the lancet in your TDL Tiny kit to prick your finger.
  3. Collect the small blood drops in the provided microtainer.
  4. Seal and mail back using the prepaid envelope.
“Our simple at-home blood tests give you fast insights into inflammation without leaving your house.”

Frequently asked questions

How accurate is the C-Reactive Protein home blood test kit?

Our CRP home blood test kit uses a validated TDL Tiny self-collection system and is processed in accredited UK labs. It’s highly accurate for detecting inflammation markers, matching clinic-drawn sample accuracy.

How do I use my at-home C-Reactive Protein blood test kit?

Follow the instructions to collect a small blood sample with the TDL Tiny kit. Post it back in the prepaid envelope. No clinic visit required.

How long does it take to get results from my CRP home blood testing kit?

You’ll receive results within 2–3 working days of our lab receiving your sample. We’ll email you a secure link to view your CRP levels online.

What is a normal C-Reactive Protein level?

Normal CRP levels are usually below 5 mg/L. Elevated readings suggest inflammation. Always discuss results with a GP to interpret what it means for your health.

Who should use a C-Reactive Protein test at home?

Use this test if you have unexplained aches, fever, joint pain or long-term conditions like arthritis. It’s ideal for monitoring inflammation flare-ups at home.

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How Mayfield's home blood testing works

1
Order Your Home Blood Test Kit Online

Get started by choosing the right at-home blood test kit for your needs — whether it's for cholesterol, thyroid, vitamin levels, or general health screening. Your kit is delivered in discreet, secure packaging.

2
Collect Your Sample at Home

Using our easy-to-follow instructions, collect a small blood sample with the included lancet and tube. No need for a clinic visit — everything you need for accurate testing is in the kit.

3
Send It to Our Accredited Lab

Place your sample in the prepaid return envelope and post it to our certified partner lab. Our labs follow the highest standards to ensure fast, reliable blood analysis.

4
Get Your Results by Text, Fast

You’ll receive a text message with your results as soon as they’re ready — usually within 1–3 days. A full lab report is included, giving you a clear breakdown of your blood test findings. Need help understanding your results? You can book a follow-up consultation with one of our clinicians at any time.

Learn more

Why Mayfield Clinic for home testing

Why Choose Mayfield Clinic for Your CRP Test?

“Expert care backed by real GPs—your health is in trusted hands.”

What our patients think

I would like to thank you for providing such a marvellous service. We feel so fortunate to have access to such a brilliant clinic.

Patient feedback
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2023

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Relaxed atmosphere and time to discuss problems.

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The doctor was very calm and reassuring, explaining the possible diagnoses and treatments clearly.

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