Coenzyme Q10
Private Coenzyme Q10 blood test in London for £159, measuring one specialist nutritional marker with results expected in around 2 weeks.
Turnaround time
2 weeks
Biomarkers count
1
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Overview of the Coenzyme Q10
The Coenzyme Q10 blood test measures the amount of Coenzyme Q10, or CoQ10, circulating in the bloodstream.
The test contains 1 biomarker: Coenzyme Q10.
CoQ10 is a naturally occurring fat-soluble compound present in cellular membranes and mitochondria.
Within mitochondria, it plays an important role in the electron transport chain involved in producing adenosine triphosphate, or ATP, the major energy currency of cells.
CoQ10 also acts as a lipid-soluble antioxidant.
Most circulating CoQ10 is transported within lipoproteins, which means blood concentrations are partly influenced by cholesterol and other lipid levels.
Statin medicines inhibit the mevalonate pathway involved in both cholesterol and CoQ10 synthesis and can reduce circulating CoQ10.
However, routine CoQ10 testing is not required for every person taking statins.
Supplementation can substantially raise blood concentrations and should always be disclosed.
A low CoQ10 result cannot independently diagnose mitochondrial disease or determine the cause of fatigue, weakness or cardiovascular symptoms.
What Does the Coenzyme Q10 Test Check?
This test measures 1 biomarker.
Coenzyme Q10
Measures circulating CoQ10, a compound involved in mitochondrial energy transfer and antioxidant activity.
Who May Benefit From the Coenzyme Q10 Test?
CoQ10 testing is generally most useful for specialist nutritional or metabolic assessment.
People taking CoQ10 supplements who want objective monitoring - Blood measurement can show whether supplementation has increased circulating concentrations.
People taking statins where CoQ10 testing has specifically been requested - Statins can reduce circulating CoQ10.
People undergoing detailed nutritional assessment - CoQ10 can complement other micronutrient and antioxidant markers.
People undergoing selected metabolic investigations - CoQ10 may provide supplementary information about nutritional status.
People with a previously low CoQ10 result - Repeat testing can assess whether concentrations have changed.
People undergoing specialist mitochondrial assessment - CoQ10 may occasionally be included, although the blood result cannot diagnose mitochondrial disease.
People reviewing CoQ10 supplementation - Testing can provide information about circulating exposure.
People specifically advised to obtain CoQ10 testing - The test is most meaningful when performed for a defined clinical or nutritional question.
How to Prepare
Do not stop a statin or another prescribed medicine solely to alter a CoQ10 result.
When monitoring supplementation, consistent timing in relation to the most recent dose improves comparability.
Symptoms and Reasons to Consider the Coenzyme Q10 Test
here is no symptom pattern specific to low blood CoQ10. Testing is generally used as part of a broader nutritional or metabolic assessment.
Persistent unexplained fatigue - CoQ10 participates in cellular energy production, although fatigue has many more common causes.
Reduced exercise tolerance - Low energy or muscle symptoms may prompt a wider metabolic and nutritional investigation.
Muscle aches while taking a statin - Statins can lower circulating CoQ10, although CoQ10 testing does not prove that the medicine caused muscle symptoms.
Muscle weakness - Weakness has numerous possible causes and requires broader clinical assessment.
Use of high-dose CoQ10 supplements - Testing can help document circulating levels during supplementation.
A previously low CoQ10 result - Repeat testing may determine whether the concentration has changed.
Specialist assessment of mitochondrial or metabolic health - CoQ10 may be included as one component of a broader investigation.
Fatigue, weakness and exercise intolerance are highly non-specific symptoms and should not be attributed to CoQ10 based on one laboratory result.
Persistent or significant symptoms require assessment for more common causes such as anaemia, thyroid disease, metabolic disorders, medication effects or other medical conditions.
How to Book Your Coenzyme Q10 Test
Booking your Coenzyme Q10 blood test with London Blood Tests is straightforward.
Choose the Coenzyme Q10
Select the individual Coenzyme Q10 test.
Select your sample collection option
Choose an in-clinic blood draw or professional home or hotel phlebotomy.
Attend your appointment
A trained healthcare professional collects the required venous blood sample.
Laboratory analysis
Your specimen undergoes specialist Coenzyme Q10 measurement.
Receive your results securely
Your authorised result is delivered securely.
When Will I Receive My Results?
The current expected turnaround is approximately 2 weeks after laboratory receipt.
Understanding Your Results
A lower result means the circulating CoQ10 concentration is below or towards the lower end of the laboratory reference interval.
Possible influences include lipoprotein concentrations, medication and supplementation status.
A higher concentration commonly occurs with CoQ10 supplementation.
Blood CoQ10 should not be interpreted as a direct measure of mitochondrial ATP production.
Likewise, low blood CoQ10 does not independently diagnose mitochondrial disease, cardiovascular disease or the cause of fatigue.
When monitoring supplementation, trends obtained under consistent collection conditions can be particularly useful.
Why Book With London Blood Tests?
Private CoQ10 testing in London - Access specialist circulating Coenzyme Q10 measurement.
Useful for supplementation monitoring - Determine whether supplementation is reflected in blood concentrations.
Relevant to specialist nutritional assessment - CoQ10 can complement other nutritional biomarkers.
Statin treatment considered - Medication history can be incorporated into interpretation.
Specialist laboratory analysis - CoQ10 requires dedicated analytical methodology.
Clinic and home collection options - Professional blood collection can be arranged.
Secure reporting - Receive your authorised result securely.
Clear pricing - The Coenzyme Q10 test costs £159.
Private Coenzyme Q10 Blood Test in London
London Blood Tests provides private Coenzyme Q10 blood testing in London for people requiring specialist assessment of circulating CoQ10.
The test costs £159 and measures one biomarker: Coenzyme Q10.
Results are expected approximately 2 weeks after laboratory receipt.