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 529 – 540 of 698 tests

Salicylate

The salicylate blood test measures aspirin-related compounds in the blood. It helps assess toxicity, overdose, and medication safety.

£82.00 GBP

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Salivary Duct Antibodies

The salivary duct antibodies test helps identify autoimmune conditions affecting the salivary glands. It is commonly used in suspected Sjögren’s sy...

£81.99 GBP

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Secretory IgA

Stool test measuring secretory IgA to assess gut immune function.

£80.00 GBP

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Selenium

This test measures selenium levels to assess antioxidant and thyroid support. Selenium is vital for immunity, metabolism, and cellular protection.

£88.00 GBP

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Selenium (Red Cell)

The Selenium (Red Cell) test measures long-term selenium status within red blood cells. It provides a more accurate reflection of selenium levels t...

£59.00 GBP

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Selenium+

Selenium+ Advanced Formula supports immune defence, thyroid health, and cellular protection against oxidative stress with bioavailable selenium and...

£18.00 GBP

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Serology Profile

This serology panel screens for major blood-borne infections. It detects both current and past exposure using combined antigen and antibody testing.

£129.00 GBP

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Sesame Ige

The Sesame IgE test measures allergy antibodies to sesame. It helps identify IgE-mediated sesame allergy and assess risk of allergic reactions.

£55.00 GBP

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Sex Hormone Binding Globulin

This test measures SHBG, a protein that controls how much testosterone and oestradiol are available to the body. It helps assess hormonal balance a...

£38.00 GBP

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Sexinsight

A complete hormone health test covering oestrogens, progesterone, androgens and environmental disruptors.

£249.00 GBP

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Sexual Health Serology only without HIV

The Sexual Health Serology Profile (without HIV) is a confidential blood test for key sexually transmitted and blood-borne infections. It screens f...

£125.00 GBP

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Sheep Milk IgE

The Sheep Milk IgE test measures allergy antibodies to sheep’s milk proteins. It helps identify IgE-mediated milk allergy and assess risk of allerg...

£55.00 GBP

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