Individual Tests A–Z

London Blood Tests offers a comprehensive collection of medical and longevity services, including advanced blood testing, gut microbiome analysis, hormonal assessment, toxicology, NAD+ and mitochondrial profiling, and specialised wellness panels.

Type the first letter or name of the test

Showing 205 – 216 of 528 tests

Genotype Blood Test

A 20-biomarker genotype profile combining haemoglobin electrophoresis, sickle cell screening, blood group and Full Blood Count measurements.

£160.00 GBP

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Glomerular Basement Membrane Antibodies

Private Glomerular Basement Membrane Antibodies testing in London for £99.99, measuring one anti-GBM marker with results in around 2 days.

£99.99 GBP

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Glucose

Private Glucose testing in London for £38, measuring one current blood sugar marker with laboratory results expected in around 1–2 days.

£38.00 GBP

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Glucose Tolerance Test/OGTT

Private OGTT in London using four timed blood draws after a glucose drink. Send us an enquiry so the extended appointment can be arranged correctly.

£207.00 GBP

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Glucose-6-phosphate dehydrogenase (G6PD)

Private G6PD testing in London for £108, measuring one red-cell enzyme marker with specialist results expected in around 4 days.

£108.00 GBP

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Glutamic Acid Decarboxylase Antibodies (GAD 65)

Private GAD 65 Antibodies testing in London for £208, measuring one autoimmune marker with specialist results expected in around 1 week.

£208.00 GBP

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Glutathione Peroxidase

Private Glutathione Peroxidase testing in London for £96.99, measuring one antioxidant enzyme marker with results in around 2 weeks.

£96.99 GBP

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Gluten Allergy Profile

A six-marker gluten profile combining specific IgE, coeliac serology, Total IgA and HLA-DQ2/DQ8 genetics to distinguish different immune pathways.

£536.00 GBP

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Gluten IgE level

Private Gluten IgE level testing in London for £55, assessing one specific IgE sensitisation marker with results in around 2 days.

£55.00 GBP

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Growth Hormone

Private Growth Hormone testing in London for £88, measuring one fasting pituitary hormone marker with results in around 1 day.

£88.00 GBP

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H. pylori Antibodies (IgG)

Private H. pylori IgG blood testing in London for £105.99, measuring one antibody marker with laboratory results expected in around 1 day.

£106.00 GBP

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H. pylori Antigen (Stool)

Private H. pylori stool antigen testing in London for £99, detecting active infection without a blood draw, with results in around 2–3 days.

£99.00 GBP

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