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...
The Premier General Health Profile offers a broad overview of key health markers. It supports early detection, monitoring, and preventive care.
Turnaround time
1-2 days
Biomarkers count
33
Professional phlebotomist comes to you
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SelectedThe Premier General Health Profile is a comprehensive blood test designed to assess overall health by evaluating organ function, metabolic status, iron balance, cardiovascular risk, and blood cell health.
This profile includes:
Urea, Creatinine, eGFR
Liver Function Tests (LFTs)
Iron (Fe), UIBC, TIBC, Transferrin Saturation
Lactate Dehydrogenase (LDH)
Creatine Kinase (CK)
Calcium & Phosphate
Uric Acid
Cholesterol Profile (Total, HDL, LDL, Triglycerides)
HbA1c
Full Blood Count (FBC)
Together, these markers provide a detailed snapshot of kidney and liver health, iron status, glucose control, cardiovascular risk, muscle integrity, and overall blood health.
Many health issues develop gradually and may not cause symptoms in the early stages. This profile helps identify early abnormalities across multiple systems, allowing proactive management and lifestyle or medical adjustments.
It is particularly useful as a routine health check, baseline assessment, or when symptoms are non-specific and difficult to pinpoint.
You may benefit from this test if you experience:
Persistent fatigue or low energy
Unexplained weakness or muscle aches
Weight changes or metabolic concerns
Family history of heart disease or diabetes
Monitoring of kidney or liver health
Concerns about cholesterol or blood sugar control
General health optimisation or annual screening
Comprehensive organ function assessment
Evaluates kidney and liver health in a single profile.
Screens for anaemia and blood disorders
FBC and iron studies assess red and white blood cell health.
Assesses long-term blood sugar control
HbA1c provides insight into average glucose levels.
Evaluates cardiovascular risk
Full cholesterol profile supports heart health assessment.
Monitors muscle and tissue health
CK and LDH reflect muscle and cellular stress.
Assesses mineral balance
Calcium and phosphate support bone and metabolic health.
Supports gout and metabolic assessment
Uric acid helps evaluate gout risk and metabolic function.
Ideal for preventive health screening
Detects early abnormalities before symptoms develop.
Choose your nearest UK clinic
Attend your appointment
Blood sample collected by a qualified clinician or phlebotomist
Sample is sent to the laboratory for analysis
A qualified phlebotomist visits your home or hotel
Blood sample collected in a comfortable, familiar setting
No clinic visit or travel required
Both services are available UK-wide.
Low values may indicate nutritional deficiencies, anaemia, reduced kidney function, or metabolic imbalance depending on the marker involved.
Symptoms may include fatigue, weakness, dizziness, or reduced exercise tolerance.
UK reference interpretation:
Low: Below laboratory reference ranges
Results within range suggest balanced organ function, stable metabolism, healthy blood counts, and no significant abnormalities detected.
These results are useful as a baseline for ongoing health monitoring.
UK reference interpretation:
Normal: Within laboratory reference ranges
Elevated values may reflect inflammation, liver or kidney stress, high cholesterol, impaired glucose control, muscle injury, or metabolic imbalance depending on the marker.
Clinical correlation may be recommended to determine significance.
UK reference interpretation:
High: Above laboratory reference ranges
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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