Mercury Blood Test


A test to measure mercury levels in the blood.

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Mercury Blood Test

About this test

Mercury is a toxic heavy metal that can cause damage to the  nervous system, brain, kidneys, lungs and block the blood vessels. It can also result in many diseases such as acrodynia, Hunter-Russell syndroms and Minamata disease. Symptoms of mercury poisoning include sensory impairment, disturbed and lack of coordination.

Exposure to mercury can occur from eating fish, having certain dental filings, breathing contaminated air and in industries that burn coal as well as gold, cement, pig iron, steel and battery production.

The Mercury Blood Test measures exposure to all three types of mercury, but because mercury remains in the bloodstream for only a few days after exposure, the test must be done soon after exposure. Most non-exposed people have mercury levels of 0 to 2 (all blood measurements are in micrograms of mercury per deciliter of blood, or ug/dl). This test can be influenced by eating fish, because fish (particularly certain deep sea fish) may contain mercury.

Who is this test for?

This test is for anyone who is worried about mercury exposure either from the workplace, environment or from certain dental fillings.

It is also for employers required to carry out biological monitoring for workers potentially exposed to mercury.

How it works

Collect Sample

We send you an easy-to-use kit to collect your blood sample.

Post Sample

Post your sample to our lab in the prepaid envelope provided.

View Results

View results securely in your own personal dashboard.

Important Information

Our tests are not a substitute for seeing your doctor, especially if you are suffering symptoms. Our doctors will interpret your results based on the information you have provided, but will not diagnose, consult or provide any treatment. You will be advised to see your doctor for any necessary follow-up action.

Tests Included

Trace Metals

Blood sample collection kit

We will send you your Mercury Blood Test blood sample collection kit together with the details of a convenient clinic where you can go and have your sample taken.

Postage & packaging

Your Mercury Blood Test includes 1st class postage and packaging for you to send your blood sample directly to our laboratory for analysis. If you live in an area where you cannot rely on the post or you simply want to ensure that your sample arrives at the laboratory the following day, you may wish to send your blood sample guaranteed next day delivery for extra reassurance.

Private laboratory analysis

Your blood sample will be analysed at one of our chosen laboratories. You can be assured of fast, accurate results from one of our accredited independent providers of clinical diagnostic tests.

Interpretation of results

Our medical team will comment on out-of-range blood results and give you follow-up advice where necessary. If you need it, a PDF copy of your Mercury Blood Test results can be downloaded for your doctor.

Secure online account

Once you have placed your order you can visit where you can manage your account, track your orders and view your Mercury Blood Test results.

Health and Lifestyle tracker

Stay motivated by filling in your online health and lifestyle questionnaire and seeing how improvements in your lifestyle can influence your results. Your medical and family history gives us vital information when interpreting your results.

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