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 277 – 288 of 698 tests

Glomerular Basement Membrane Antibodies

The Glomerular Basement Membrane Antibodies blood test detects autoimmune antibodies that attack the kidneys and lungs, supporting diagnosis of ant...

£99.99 GBP

Book now

Glucose

The Glucose blood test measures blood sugar levels at a single point in time, helping assess diabetes risk, metabolic health, and glucose regulation.

£28.00 GBP

Book now

Glucose Tolerance Test/OGTT

The Glucose Tolerance Test, also known as the Oral Glucose Tolerance Test (OGTT), evaluates how efficiently your body processes glucose, helping di...

£207.00 GBP

Book now

Glucose-6-phosphate dehydrogenase (G6PD)

This test measures G6PD enzyme activity in red blood cells. Deficiency can trigger hemolytic anemia after certain foods, infections, or medications.

£108.00 GBP

Book now

Glutamic Acid Decarboxylase Antibodies (GAD 65)

The Glutamic Acid Decarboxylase Antibodies (GAD 65) blood test detects autoimmune antibodies associated with type 1 diabetes and certain neurologic...

£208.00 GBP

Book now

Glutathione Peroxidase

The Glutathione Peroxidase blood test measures a key antioxidant enzyme, helping assess oxidative stress, selenium status, and cellular protection.

£96.99 GBP

Book now

Glutathione Shot

Brighten skin, boost immunity, and detoxify with our Glutathione Shot. Powerful antioxidant support for overall wellbeing.

£90.00 GBP

Book now

Gluten Allergy Profile

The Gluten Allergy Profile is a comprehensive blood test designed to assess gluten allergy, coeliac disease, immune response, and genetic risk in o...

£536.00 GBP

Book now

Gluten IgE level

The Gluten IgE Level blood test measures IgE-mediated allergic response to gluten, helping identify whether symptoms may be caused by a true gluten...

£55.00 GBP

Book now