Immune System Blood Test
Highly rated for depth and priced well below the market
An 8-marker blood test covering white and red blood cells, vitamin D, B12, iron status and inflammation, for a broad check of immune-related health.
Measures IgG, IgA and IgM immunoglobulins alongside total protein, albumin and globulin from a single blood sample. Suited to anyone wanting a broader check on antibody classes and protein levels together.
1 biomarker as listed by Blue Horizon Medicals.
This test measures the three main classes of immunoglobulins, IgG, IgA and IgM, alongside total protein and its components, albumin and globulin. These measurements are commonly used to assess for a deficiency or excess in antibody levels.
Against the 79 similarly sized immunity tests we track, this profile is priced at £101.25, around 30% below the £144.25 median, making it one of the more competitively priced options in this comparison. It sits in the 36th percentile for clinical depth as a single combined biomarker entry. Collection is by venous blood draw, at a clinic or via a home nurse visit, with results typically back within 5 days.
The score benefits most from strong value for money and a reasonable results and follow-up mark, since a doctor reviews the results. It scores lower on clinical depth relative to more biomarker-dense profiles in the wider immunity category, and on collection convenience because there is no at-home finger-prick option. Blue Horizon Medicals holds a 4.2 Trustpilot rating from 395 reviews, uses UKAS ISO 15189 partner labs, and has traded since 2009.
This suits anyone wanting a broader check across the three main immunoglobulin classes and basic protein levels in one test, at a price below the median for similarly sized immunity tests we track.
It requires a venous blood draw at a clinic or through a home nurse visit, so it will not suit anyone wanting an at-home finger-prick kit. If you only need one specific antibody or subclass checked, a more targeted single-marker test may be a better fit than this broader panel.
This is a blood test collected by venous draw, either at a clinic or through a nurse home visit; there is no at-home finger-prick option. Results are typically available within 5 days, and a doctor reviews them before they reach you.
IgG, IgA and IgM immunoglobulins, plus total protein, albumin and globulin, are measured in this panel for £101.25, with a doctor reviewing your results within 5 days. It is priced around 30% below the £144.25 median for the 79 similarly sized immunity tests we track, making it one of the better-value options in this comparison. The main limitation is that it requires a venous blood draw rather than an at-home finger-prick kit.
The listing publishes a short description, the full biomarker list, a stated turnaround, clear collection options, the sample type; it does not state what the report looks like.
1 biomarkers, placing it in the 36th percentile of immunity tests we track.
A blood sample taken at home by a visiting nurse or phlebotomist; with a venous or clinic option as well; a home nurse visit is offered; results in around 5 days, slower than similar tests.
Results are reviewed by a doctor; the provider does not describe the report format.
Trustpilot 4.2 from 395 reviews; accredited lab (UKAS ISO 15189 partner labs); trading 17+ years.
£101.25 against a median of £144.25 for the 79 similarly sized immunity tests we track (-30%).
Calculated 13 September 2026 from the facts we hold about this test and provider, using our published scoring formula. Scores are not hand-edited.
Highly rated for depth and priced well below the market
An 8-marker blood test covering white and red blood cells, vitamin D, B12, iron status and inflammation, for a broad check of immune-related health.
Six-marker immunity panel below the category median
A six-marker blood panel covering IgG, IgM and IgA antibodies plus total protein, albumin and globulin, for anyone investigating frequent infections or possible immune deficiency.
Combined Covid tests, discontinued from 30 Sept 2026
A combined blood test measuring both nucleocapsid antibodies, which indicate past infection, and spike protein antibodies, which indicate a vaccine or infection response.
Broad 13-marker urine panel, competitively priced
A urine analysis under the microscope plus a culture to check for bacteria, covering signs of infection, kidney health and metabolic changes. Suits monitoring urinary symptoms or investigating an abnormal result.