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.
Checks IgG antibodies to measles, mumps and rubella together, used as presumptive evidence of immunity to all three.
3 biomarkers as listed by Blue Horizon Medicals.
This test looks for IgG antibodies to measles, mumps and rubella together. A positive result to any of the three may be indicative of immunity, while results can also come back negative or equivocal for a given marker; it gives a combined picture across all three infections rather than testing for them one at a time.
With 3 markers this test sits well above average for clinical depth, in the 83rd percentile of the immunity and infection tests we track, since most comparable tests in that category cover fewer markers. On price it also does well: at £90.25 it costs around 31% less than the £130.25 median for similarly sized immunity tests. Blue Horizon does not list a directly comparable competitor test for us to name here.
The listing publishes a short description, the three markers, sample type, collection options and turnaround. Collection needs a venous draw at a clinic or a nurse home visit rather than an at-home kit, and results take around 3 days. Results are reviewed by a doctor, and Blue Horizon uses UKAS ISO 15189 partner labs, with a Trustpilot score of 4.2 from 395 reviews.
This suits someone who needs to check immunity to measles, mumps and rubella together in one go, for example ahead of travel, starting work in healthcare or education, or pregnancy planning, where an employer or GP has asked for evidence across all three rather than measles alone. If you only need to check one of the three, Blue Horizon's separate Measles Antibodies (IgG) Immunity test is cheaper at £41.25.
You provide a venous blood sample at a clinic or via a nurse home visit; there is no at-home finger-prick option for this test. Results are typically available within around 3 days and are reviewed by a doctor before you receive them.
Tests IgG antibodies to measles, mumps and rubella in one panel, priced at £90.25, around 31% below the £130.25 median for the immunity tests we track. It covers more ground than most single-marker immunity checks, though it still needs a venous draw rather than an at-home 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.
3 biomarkers, placing it in the 83rd 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 3 days, in line with or faster 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.
£90.25 against a median of £130.25 for the 93 similarly sized immunity tests we track (-31%).
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
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