Vitamins & minerals Tests

Compare the best vitamins & minerals tests available in United Kingdom. 119 tests reviewed.

Vitamins & minerals health tests

Comparison groups in Vitamins & minerals

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119 Vitamins & minerals tests

25
Blue Horizon Medicals

Nutritional Health Screen

Wide-ranging 23-marker nutrition and metabolic panel

This 23-marker blood panel covers thyroid function and antibodies, liver function, a lipid profile, iron, blood sugar and key vitamins in one test. It suits people who want a wide nutritional and metabolic overview rather than checking single markers separately.

GB
  • Doctor reviewed
  • 23 biomarkers
  • Results in 2 days
7.9 / 10
£151.25
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26
Selph

Iron Deficiency Blood Test

Above-median price for a single ferritin marker

A single ferritin blood test checking iron stores, aimed at people with symptoms of tiredness or at higher risk of iron deficiency, such as those on plant-based diets or with heavy periods.

GB
  • At-home test
  • Doctor reviewed
  • 1 biomarkers
  • Results in 1–2 days
7.9 / 10
£49.00
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27
Blue Horizon Medicals

Vitamin B12 Active

Fast at-home B12 test, near the median price for its group

Checks active B12 (holotranscobalamin), the form of vitamin B12 taken up and used by your cells, from an at-home sample. Suited to a quick, flexible check on B12 status, including for vegetarians and vegans, who are more at risk of low B12.

GB
  • At-home test
  • Doctor reviewed
  • 1 biomarkers
  • Results in 1 day
7.9 / 10
£45.25
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28
Blue Horizon Medicals

Vitamin B12 Total

Flexible collection, price close to the group average

This blood test measures total vitamin B12, the standard marker for checking B12 status. It suits people who want a straightforward single-marker check rather than the added detail of active B12 or related markers.

GB
  • At-home test
  • Doctor reviewed
  • 1 biomarkers
  • Results in 1 day
7.9 / 10
£45.25
Buy now Full review →
31
Blue Horizon Medicals

Ferritin

Ferritin test priced within 4% of the market rate

A single blood test measuring ferritin, the protein that reflects how much iron your body has stored. It suits people checking for possible iron deficiency or iron overload rather than needing a full health screen.

GB
  • At-home test
  • Doctor reviewed
  • 1 biomarkers
  • Results in 1 day
7.8 / 10
£44.25
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32
Medichecks

Mercury Urine Test

Urine-based mercury test for longer-term exposure

Measures mercury and creatinine in urine to help assess ongoing or longer-term mercury exposure, as an alternative to a blood test. Sample must be given at a London clinic.

GB
  • At-home test
  • Doctor reviewed
  • 3 biomarkers
  • Results in 5 days
7.8 / 10
£89.00 10% off via us
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33
Randox Health

Vitamins and Minerals

11-marker nutrient panel priced below typical cost

A clinic-based blood test covering 11 markers across iron status, key vitamins, calcium and albumin, for a broader nutritional snapshot than a single-vitamin test.

GB
  • 11 biomarkers
  • Results in 1 day
7.8 / 10
£84.00
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34
Blue Horizon Medicals

Iron Status Profile (Iron Studies)

Cheapest iron panel here with at-home collection

Checks four iron status markers, ferritin, iron, TIBC and transferrin saturation, from an at-home finger-prick, Tasso autodraw or venous sample. Suited to anyone wanting a straightforward iron check with a fast turnaround.

GB
  • At-home test
  • Doctor reviewed
  • 4 biomarkers
  • Results in 1 day
7.7 / 10
£43.25
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35
Medichecks

Omega-3 and -6 Blood Test

Omega-3 balance check, but a slow 16-day turnaround

Measures your Omega-3 Index and ARA:EPA ratio, markers used to assess the balance of omega-3 and omega-6 fatty acids linked to heart health, brain function and inflammation. Suits anyone wanting to check their dietary fat balance.

GB
  • At-home test
  • Doctor reviewed
  • 2 biomarkers
  • Results in 16 days
7.7 / 10
£99.00 10% off via us
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36
Blue Horizon Medicals

Vitamin D (25 OH)

Priciest vitamin D test in this comparison group

This is a single blood test for vitamin D, a nutrient linked to bone and immune health that is commonly low among people in the UK, particularly in winter. It suits anyone who wants to check their level rather than guess whether they need to supplement.

GB
  • At-home test
  • Doctor reviewed
  • 1 biomarkers
  • Results in 1 day
7.7 / 10
£53.25
Buy now Full review →