Creatine Kinase (CK) Blood Test

£40.00

5/5 from 221+ verified Google reviews

Measures creatine kinase, an enzyme released when muscle tissue is damaged.

Booking details

Overview

Raised levels may be associated with muscle injury, intense exercise, myocardial infarction, or certain muscular disorders.

Laboratory Processing: Simple, accurate blood test analysed in a UK laboratory with professional support
available if required.

Turnaround Time: Results are usually available the next working day, depending on the time the sample is
taken and received by the laboratory. Timeframes are indicative and may vary according to processing and
validation requirements.

Can’t Find Your Test?

If you can’t find the test you’re looking for, simply give us a call and our support team will guide you to the right option. We’re here to ensure you get the correct test quickly and confidently.

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CK Blood Test — Creatine Kinase Explained

Creatine kinase (CK) is an enzyme found mainly in your muscles. When muscle is strained or damaged, more CK passes into your blood. A creatine kinase blood test measures how much CK is in your blood, which can help when you’re looking into muscle pain, weakness or recovery.

Book Your Creatine Kinase (CK) Test Price and collection options are in the booking panel above.

Who May Consider a CK Test

Unexplained muscle aches or weakness

If you have muscle pain or weakness without an obvious reason, a CK result can be useful information for your GP.

Muscle symptoms while taking a statin

Doctors sometimes check CK if you develop muscle aches while taking a statin. Don’t stop a prescribed statin without speaking to your GP.

Heavy training and recovery

Hard exercise raises CK for a while. Some active people check CK alongside their training, ideally with advice from a clinician or coach.

Before Your Creatine Kinase Blood Test

Several everyday things can raise CK, so mention them when you discuss your result:

  • Recent hard or unusual exercise, including heavy weights or long runs
  • A recent fall, injury or muscle strain
  • A recent injection into a muscle

If you’re checking a muscle problem rather than training load, ask your clinician whether to avoid strenuous exercise beforehand. Questions? Call 01277 652067.

What It Can and Cannot Tell You

It can

  • Show whether your CK level is within the reference range
  • Indicate whether muscle may be under strain
  • Help you track changes over time

It cannot

  • Diagnose a heart attack — that needs urgent medical assessment
  • Diagnose a muscle disease on its own
  • Tell you which muscle is affected or why

Chest pain is an emergency. If you have chest pain, call 999 — don’t book a blood test.

CK Blood Test FAQs

Are CK and CPK the same test?

Yes. Creatine kinase (CK) is also called creatine phosphokinase (CPK). Both names refer to the same enzyme.

Do I need to avoid exercise before a CK test?

Hard exercise can raise CK for several days. If you’re checking a muscle problem rather than your training, ask your clinician whether to avoid strenuous exercise beforehand.

What does a high CK result mean?

A raised CK means more of the enzyme is in your blood, which often reflects muscle strain or damage. It can be caused by exercise, injury, some medicines or medical conditions, so share your result with your GP.

Can a CK test diagnose a heart attack?

No. If you have chest pain or think you’re having a heart attack, call 999 immediately.

I take a statin and have muscle aches. Should I book a CK test?

Speak to your GP first. They may want to check your CK, and they can advise on your treatment. Don’t stop a prescribed statin without medical advice.

How much does a CK blood test cost?

The current price is shown in the booking panel at the top of this page. Your total, including the collection option you choose, is shown before you pay.

Ready to Book Your Creatine Kinase (CK) Test?

  • Note any recent hard exercise, injury or injections
  • Choose your collection option in the booking panel above
  • Share your result with your GP
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Questions? 01277 652067

Swift Blood Tests nurse visiting a client at home
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Great service. I’m not the best with needles, however, Jo made me feel comfortable and at ease which made the whole process much more tolerable. 5 stars from me.

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