1,25-dihydroxyvitamin D (calcitriol)
This test measures 1,25-dihydroxyvitamin D, the biologically active form of vitamin D. It is used to investigate calcium imbalance, kidney disease and...
This test measures aluminium levels in urine to assess recent or ongoing exposure. It helps identify toxicity from environmental, dietary or occupational sources.
Turnaround time
2 weeks
Biomarkers count
1
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The Aluminium Urine Test measures the amount of aluminium excreted by the body, providing a reliable indicator of recent exposure to this toxic metal. Aluminium can enter the system through contaminated water, food, cookware, cosmetics, industrial environments, or certain medical treatments.
Urine testing is preferred for detecting ongoing or acute exposure because the body eliminates aluminium primarily through the kidneys. Elevated levels can help clinicians identify environmental or workplace hazards, evaluate symptoms of toxicity and monitor individuals receiving aluminium-containing medications such as dialysis fluids.
This test is valuable for anyone with potential exposure risks, unexplained neurological symptoms or concerns about environmental contamination.
You may need this test if you work in an environment where aluminium is used, consume high levels of processed foods, use certain cosmetics, or have symptoms suggesting toxicity. Aluminium accumulation may affect the nervous system, bones and blood, and early detection helps prevent long-term complications.
Testing is also recommended for individuals with kidney-related issues, as reduced kidney function can impair aluminium elimination. Urine levels can guide clinicians in determining whether exposure is within safe limits or requires intervention.
Symptoms and scenarios where testing is recommended:
Choose your preferred testing method
You may attend one of our UK clinics or book a mobile phlebotomy visit to your home or hotel for sample collection.
.Option 1 – In-Clinic Sample Collection
Option 2 – Home or Hotel Phlebotomy (+£60)
Access your report
Your results can be downloaded or shared with your GP or toxicology specialist if follow-up is needed.
Low Levels
Low or undetectable aluminium levels are normal and indicate minimal recent exposure.
Typical UK expected level: often below 5–10 µg/L, though ranges vary by lab.
Low levels suggest that environmental, dietary or occupational exposure is not excessive.
Normal Levels
Normal urinary aluminium levels fall within the expected range for the general population.
These levels usually indicate safe exposure levels and normal kidney clearance.
They also exclude significant contamination from cookware, water or medications.
High Levels
Elevated levels may indicate excessive exposure from environmental sources, contaminated water, cookware, workplace inhalation, or aluminium-containing medications.
Levels above ~15–20 µg/L are often considered raised, but thresholds depend on the lab and clinical context.
High results may correlate with neurological symptoms, bone changes or dialysis-related accumulation.
Simple steps to get your results
Choose your test online and book in seconds. Select your preferred clinic location or home visit option.
Attend one of our UK or London clinics, arrange a home nurse visit, or use a finger-prick kit where available.
Your sample is analysed by accredited UK laboratories, with secure results delivered directly to you.
Take control of your health with London Blood Tests
WhatsApp UsFollow these guidelines for accurate results
Where possible, attend your blood test between 7am and 12pm. Please wait until any short-term illness or infection has fully resolved before testing. Avoid intense exercise for 24–48 hours beforehand, as this can affect certain markers.
Fasting is not always required, but some tests may recommend it. If fasting is advised, avoid food for 8–12 hours before your appointment and drink water only. Stay well hydrated, as this helps with sample collection and accuracy.
Continue prescribed medications unless advised otherwise by your clinician. Avoid vitamin, mineral, or biotin supplements for at least 24–48 hours before your test, as these can interfere with results. If you are unsure about any medication or supplement, please let us know before your appointment.
For hormone-related tests, timing within your menstrual cycle may be important. If relevant, follow any specific guidance provided on your test page.
If you have any questions or special circumstances, our team is happy to advise before your appointment.
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