1,25-dihydroxyvitamin D (Calcitriol)
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Advanced GP2
368.00
A comprehensive health screening panel covering over 80 biomarkers. Designed for early detection, full-body analysis, and preventative health.
Turnaround time
2-3 days
Biomarkers count
84
Same-Day Appointments
UKAS Accredited Labs
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Under 18? Patients under 18 can only be seen at GB Medlabs and Clinilabs, Monday to Friday only.
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Details about Advanced GP2
What is the Advanced GP2 blood test?
The Advanced GP2 blood test is a detailed multi-system health panel designed to assess key functions across the body, including blood health, organ function, cardiovascular risk, metabolism, hormones, and urinary health.
It offers a broad but targeted overview of your health, making it ideal for both preventative screening and identifying underlying issues. Compared to more basic panels, it includes advanced cardiovascular markers, thyroid antibodies, metabolic hormones, and cancer markers, alongside urine analysis.
Biomarkers included
Haematology
- Haemoglobin, Red Blood Count, HCT, RDW, MCV, MCH, MCHC
- Platelets, MPV
- White Cell Count, Neutrophils, Lymphocytes, Monocytes, Eosinophils, Basophils
- Reticulocyte Count, Retics Absolute
- ESR
Electrolytes & Kidney Function
- Sodium, Potassium, Chloride, Bicarbonate
- Urea, Creatinine, Cystatin-C
Liver Function
- ALT (GPT), AST (GOT), Alkaline Phosphatase
- Gamma GT, Total Bilirubin
- Total Protein, Albumin, Globulin
Cardiovascular & Lipid Profile
- Cholesterol, Triglycerides
- HDL Cholesterol, LDL Cholesterol
- VLDL (Calculated), Non-HDL Cholesterol
- TC/HDL Ratio, HDL % of total
- Apolipoprotein A1, Apolipoprotein B, APO B/A1 Ratio
- Lipoprotein (a)
Inflammation
- HS-CRP
Metabolic & Diabetes
- HbA1c
- Insulin Levels
- C Peptide
Iron Studies
- Serum Iron, Transferrin
- Iron Binding Capacity
- Transferrin Saturation
- Ferritin
Vitamins & Minerals
- Vitamin D 25(OH)
- Vitamin B12
- Serum Folate (Vitamin B9)
- Magnesium
- Calcium, Corrected Calcium
- Phosphate
Bone & Hormonal Regulation
- Intact Parathormone Level
Thyroid
- Thyroid Stimulating Hormone (TSH)
- Free Thyroxine (T4)
- Free T3
- Thyroid Peroxidase Antibodies
- Thyroglobulin Antibody
Muscle & Metabolic
- Creatine Kinase
- Uric Acid
Hormones & Metabolic Regulation
- Leptin
Cancer Markers
- Prostatic Specific Antigen (PSA) (Male)
- PSA (Free) (Male)
- PSA Ratio (Male)
- CA-125 (Female)
- Breast Cancer Antigen CA15-3 (Female)
Urine Analysis
- pH
- Urine Protein
- Ketones
- Urine Glucose
- Specific Gravity
- Urobilinogen
- Casts
- White Blood Cells (WBCs)
- Red Blood Cells (RBCs)
- Urinary Nitrates
- Bacterial Count
- Urine Culture and Sensitivities
Why do I need an Advanced GP2 blood test?
The Advanced GP2 test is ideal if you want a comprehensive but efficient health check without going to the extreme depth of GP3.
It is designed to detect:
- Early cardiovascular risk
- Hormonal and thyroid imbalances
- Metabolic dysfunction and diabetes risk
- Liver and kidney issues
- Inflammation and immune response
- Urinary tract or kidney-related issues
You may need this test if you experience:
- Fatigue or low energy
- Weight changes or metabolic issues
- Hormonal symptoms
- Brain fog or poor concentration
- Digestive discomfort
- High stress levels
- Family history of chronic disease
- General health concerns or check-ups
This test gives a strong clinical overview, making it suitable for both routine monitoring and symptom investigation.
Benefits of the test
- Covers 70–80+ biomarkers in one panel
- Detects early signs of disease
- Includes advanced cardiovascular markers
- Evaluates thyroid and metabolic health
- Screens key cancer markers (gender-specific)
- Includes urine analysis for additional insight
- Reduces need for multiple tests
- Ideal balance between depth and cost
This panel is designed to provide maximum value per test, offering detailed insight without unnecessary complexity.
Step-by-step
We offer two testing options across the UK:
Clinic visit
- Choose your nearest clinic
- Attend your appointment
- Blood and urine samples collected
- Sent to the lab for analysis
Home visit (+£60)
- Phlebotomist visits your home, office, or hotel
- Sample collection done on-site
- No travel required
- UK-wide coverage
Your results explained
Low levels
Low levels may indicate deficiencies or reduced function:
- Vitamin D (<25 nmol/L) → deficiency, fatigue, bone issues
- Ferritin (<30 µg/L) → iron deficiency
- TSH (<0.4 mIU/L) → possible hyperthyroidism
Normal levels
Typical UK ranges:
- TSH: 0.4 – 4.0 mIU/L
- HbA1c: <42 mmol/mol
- Cholesterol: <5 mmol/L
Indicates stable and balanced physiological function.
High levels
Elevated markers may indicate risk:
- hs-CRP (>3 mg/L) → inflammation
- HbA1c (>48 mmol/mol) → diabetes
- LDL (>3 mmol/L) → cardiovascular risk
How It Works
Simple steps to get your results
1
Book Online
Choose your test online and book in seconds. Select your preferred clinic location or home visit option.
2
Visit or Test at Home
Attend one of our UK or London clinics, arrange a home nurse visit, or use a finger-prick kit where available.
3
Get Your Results
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 UsHow to Prepare for Your Test
Follow these guidelines for accurate results
Sample Timing
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 & Hydration
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.
Medications & Supplements
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.
Hormones & Menstrual Cycle
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.
Frequently Asked Questions
Over 80 biomarkers across blood and urine.
Yes, 8–10 hours fasting is recommended.
Yes, PSA for men and CA-125/CA15-3 for women.
Yes, it is ideal for routine and proactive screening.
Yes, including thyroid and metabolic hormones.
Yes, a full urine analysis is part of the panel.
Yes, UK-wide for £60 extra.
Yes, significantly more comprehensive.
Anyone wanting a detailed but efficient health check.
Every 6–12 months.
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