Arsenic (Blood)
The Arsenic (Blood) Test measures the concentration of arsenic circulating in your bloodstream to detect recent or acute exposure.
Turnaround time
2 business days
Biomarkers count
1
Book your test
Choose Service Type
Professional phlebotomist comes to you
+ £{{ home_visit_fee }}
Visit our clinic for your test
{{ clinic_visit_fee > 0 ? '+ £' + clinic_visit_fee : 'Free' }}
Home Visit Details
Home visits require at least 24 hours notice.
Select a clinic: Sorting by distance…
{{ clinicAddress(clinic) }}
{{ clinicAddress(selectedClinic) }}
Select a date
Select an hour
Available time slots: {{ timeSlots.length}}
Overview of Arsenic (Blood)
The Arsenic (Blood) test measures the concentration of arsenic circulating in the bloodstream and is primarily used when recent or acute arsenic exposure is being investigated.
Arsenic is a naturally occurring element found in soil, rocks and groundwater. Exposure can also occur through certain industrial processes, contaminated drinking water, occupational environments, tobacco smoke and some foods. The health significance depends on the chemical form of arsenic, the amount involved and the duration of exposure.
The profile contains 1 biomarker: Arsenic Blood. Because arsenic is cleared from the bloodstream relatively quickly, a blood measurement is generally most informative when exposure is thought to have occurred recently. It is less suitable as a stand-alone assessment of exposure that happened weeks or months previously.
Blood arsenic testing should therefore be selected according to the suspected timing of exposure. In some circumstances, urine arsenic testing or a broader toxic-metal assessment may provide additional information.
An elevated result does not by itself identify the source, duration or chemical form of arsenic exposure. Results should be interpreted alongside symptoms, occupational and environmental history, diet, timing of possible exposure and any additional toxicology investigations.
What Does Arsenic (Blood) Check ?
This test measures 1 biomarker.
Arsenic Blood
Measures arsenic circulating in the bloodstream. Blood arsenic can provide information about very recent or ongoing exposure, but because arsenic is cleared relatively rapidly from blood, the result is most useful when interpreted according to the timing and circumstances of suspected exposure.
Who May Benefit From Arsenic (Blood)?
This test may be suitable for people who need a targeted measurement of blood arsenic following suspected recent environmental, occupational or accidental exposure.
Suspected recent arsenic exposure - Blood testing may provide useful information when exposure is believed to have occurred recently.
Occupational exposure - People working in certain industrial, metal-processing, mining, chemical or manufacturing environments may require toxicology assessment after relevant exposure.
Possible contaminated water exposure - Arsenic can occur naturally in groundwater in some geographical areas and may contaminate drinking-water supplies.
Environmental exposure concerns - Testing may be considered following credible exposure to contaminated soil, dust or industrial pollutants.
Accidental chemical exposure - A blood arsenic measurement may form part of the medical investigation following an occupational or environmental incident.
Previous abnormal arsenic result - Repeat blood testing may occasionally be requested to monitor a previously elevated concentration, depending on the circumstances.
Unexplained symptoms with a credible exposure history - Toxicology testing may provide useful laboratory information when symptoms occur after a recognised potential source of arsenic.
Further investigation after travelling or living in a higher-risk area - Exposure patterns can vary geographically, particularly where groundwater contamination is recognised.
Arrange private heavy metal testing in London - Access a targeted blood arsenic measurement through London Blood Tests with clinic and home or hotel collection options.
How to Prepare
Recent diet can also be relevant when interpreting arsenic results. Tell the clinician reviewing your result about recent seafood consumption and any potential
Symptoms and Reasons to Consider Arsenic (Blood)
You may wish to consider the Arsenic (Blood) test where there is a credible possibility of recent arsenic exposure, particularly when symptoms have developed following an environmental, occupational or accidental event.
Nausea or vomiting after suspected exposure - Acute arsenic exposure can affect the gastrointestinal system, although these symptoms have many other possible causes.
Abdominal pain or diarrhoea - Significant gastrointestinal symptoms can occur following toxic exposure but require clinical assessment rather than blood testing alone.
Unexplained weakness or fatigue - Systemic toxic exposure can cause general symptoms, although fatigue is highly non-specific.
Headache or dizziness - Neurological symptoms may occur in many different medical conditions and should be interpreted alongside exposure history.
Tingling or altered sensation - Peripheral nerve symptoms can occur with significant arsenic exposure, particularly with ongoing exposure.
Muscle cramps or weakness - These symptoms may occur during toxic exposure but also have many nutritional, neurological and metabolic causes.
Unusual skin changes following longer-term exposure - Chronic arsenic exposure can affect the skin, although blood arsenic is not necessarily the best test for historical exposure.
Possible exposure through contaminated groundwater - Testing may be considered where there is a recognised source of arsenic contamination.
Workplace exposure involving metals or chemicals - Occupational exposure history can materially affect the relevance of arsenic testing.
A clinician has requested arsenic measurement - Targeted testing may be appropriate when toxicology assessment forms part of a wider investigation.
Arsenic toxicity cannot be diagnosed from symptoms alone. Many possible symptoms overlap with gastrointestinal illness, neurological conditions, medication effects and other forms of toxic exposure.
Blood arsenic is principally useful for recent exposure because concentrations can fall relatively quickly after arsenic leaves the bloodstream. If exposure occurred further in the past, another sample type may be more informative depending on the circumstances.
Suspected significant poisoning should not be managed by waiting for a routine private blood test. Severe vomiting or diarrhoea, collapse, confusion, breathing difficulty, abnormal heart rhythm, seizures or other serious symptoms require urgent medical assessment.
How to Book Your Arsenic (Blood) Test in London
Booking your Arsenic (Blood) test with London Blood Tests is simple and designed to fit around your schedule.
Choose the Arsenic (Blood)
Select the Arsenic (Blood) test online and review the included toxicology biomarker before booking.
Select your sample collection option
Choose an in-clinic blood draw (+£35) or a home or hotel phlebotomy visit (+£60) where a qualified phlebotomist collects your sample.
Attend your appointment
A trained professional will collect your blood sample safely and efficiently at the clinic or during your arranged home or hotel visit.
Laboratory analysis
Your sample is sent to the laboratory, where Arsenic Blood is measured using specialist trace-element laboratory analysis.
Receive your results securely
Your results are sent securely by email, ready to review yourself or discuss with a GP, occupational health physician, toxicology specialist or other suitably qualified healthcare professional.
When Will I Receive My Results?
The expected laboratory turnaround time for the Arsenic (Blood) test is approximately 2 business days.
Results are sent securely by email once specialist laboratory analysis and authorisation are complete. Turnaround generally begins when the laboratory receives your blood sample rather than necessarily from the time it is collected.
Trace-element analysis can occasionally require repeat measurement, additional quality-control procedures or laboratory review, which may extend the expected turnaround.
Understanding Your Results
Your Arsenic Blood result reflects the concentration of arsenic detected in your bloodstream at the time the sample was collected. The laboratory report will provide the result together with the appropriate reporting or reference information for the method used.
Timing is particularly important. Blood arsenic generally reflects very recent exposure more effectively than historical exposure because arsenic does not remain circulating in blood indefinitely. A low blood result therefore cannot necessarily exclude exposure that occurred further in the past.
An elevated result indicates that an increased concentration of arsenic has been detected, but it does not by itself establish where the arsenic came from, how long exposure has been occurring or whether the arsenic measured represents a particular chemical species.
Dietary sources can also complicate interpretation. Organic arsenic compounds found in some seafood are generally considered substantially less toxic than inorganic arsenic associated with contaminated water and certain industrial exposures.
Where an elevated result or persistent exposure concern exists, a clinician may consider additional testing, including urine arsenic or broader heavy-metal investigations. Interpretation should take account of symptoms, diet, occupation, environmental history and timing of exposure.
A result within the laboratory reference range does not exclude every form of previous arsenic exposure, while an abnormal result should not be used independently to determine treatment.
Why Book With London Blood Tests?
Private arsenic blood testing in London - Access targeted laboratory measurement of blood arsenic through London Blood Tests.
Focused recent-exposure assessment - Blood arsenic provides information that can be useful when exposure is suspected to have occurred recently.
Single toxicology biomarker - Measure Arsenic Blood without having to book an unrelated general health profile.
Suitable for environmental and occupational concerns - Testing may provide useful information following credible workplace, water or environmental exposure.
Specialist trace-element laboratory analysis - Your sample is processed using laboratory methods designed for low-concentration toxic-element measurement.
Clinic and home visit options - Choose an in-clinic blood draw or arrange home or hotel phlebotomy depending on location and availability.
Secure laboratory results by email - Receive your authorised toxicology result securely once laboratory analysis is complete.
Clear pricing before booking - The Arsenic (Blood) test is priced at £69, with sample collection charges shown separately.
Private Arsenic Blood Test in London
London Blood Tests provides the Arsenic (Blood) blood test in London for people who need targeted investigation of possible recent arsenic exposure.
The test costs £69 and measures one biomarker, Arsenic Blood. It may be useful following suspected workplace exposure, environmental contamination, contaminated groundwater or another credible source of recent arsenic exposure.
Clinic appointments are available alongside home and hotel phlebotomy depending on location and availability, providing flexible options for people searching for a private arsenic blood test in London or heavy-metal testing near them.
Because blood arsenic primarily reflects relatively recent exposure, the most appropriate test depends on when the suspected exposure occurred. Additional urine or heavy-metal testing may sometimes be appropriate, particularly where longer-term or repeated exposure is being investigated.