An at-home blood test measuring vitamin D levels, relevant for anyone with low sun exposure, a vegan diet, or a dairy allergy who wants to check for deficiency.
1 biomarker as listed by Randox Health.
Vitamin D supports bone, teeth and muscle health, and the provider notes that low sun exposure, a vegan diet or a dairy allergy can all increase the risk of low levels. Randox's own description also links deficiency to concerns beyond bone health, citing associations with fatigue, mood, cardiovascular health and cognitive function, though these are broader associations the provider draws rather than something this single test can establish on its own.
Against the 7 other vitamin D tests in our comparison data, this one sits 6% below the £49 median, close to Medichecks (£39), YorkTest (£41), Medichecks' Driver's Mini Blood Test (£49) and London Medical Laboratory (£49). MyHealthChecked's Vitamin D Rapid Test is priced much lower, at £8, though it is a differently named product and we do not have details on how its format compares.
The scores reflect a fairly priced, convenient single-marker test. Value for money is solid at roughly 6% below the group median. Collection convenience scores well because it can be done at home, though total time including postage runs a little longer than the stated 2 to 3 day lab window. Clinical depth is treated as a single-marker test doing exactly what it sets out to. Results and follow-up scores lower since results are not reviewed by a doctor as standard.
This suits people with risk factors for low vitamin D, such as limited sun exposure, a vegan diet or a dairy allergy, who would rather test at home than visit a clinic. If price is your main concern, MyHealthChecked's Vitamin D Rapid Test is much cheaper at £8, though we do not have data on how it compares in format or depth.
You use the QuickDraw Premium kit at home, which draws blood from the upper arm using the Tasso+ device rather than a finger-prick. You post the sample to the lab, and results are available within 2 to 3 working days of arrival, though they are not reviewed by a doctor as standard.
This at-home test measures vitamin D on its own, using a device that draws blood from the upper arm, with results in 2 to 3 working days. At £46 it sits 6% below the £49 median for comparable vitamin D tests, though MyHealthChecked's Vitamin D Rapid Test is priced much lower at £8. It is not reviewed by a doctor as standard.
The listing publishes a detailed description, the full biomarker list, a stated turnaround, clear collection options, the sample type; it does not state what the report looks like.
A single-marker test measuring exactly what it sets out to; depth is not the point of this comparison group.
A finger-prick sample you take at home; results in around 3 days, in line with or faster than similar tests.
Results are not doctor-reviewed and no consultation is included; the provider does not describe the report format.
Trustpilot 4.6 from 29,705 reviews; accredited lab (UKAS ISO 15189 (Randox Clinical Laboratory Services, lab 9329)); CQC registered.
£46.00 against a comparison-group median of £49.00 (-6%).
Calculated 13 September 2026 from the facts we hold about this test and provider, using our published scoring formula. Scores are not hand-edited.
This test belongs to our Vitamin D test comparison group. See how it stacks up against equivalent tests from other providers.
Below-median price, but not the cheapest vitamin D test
Checks your blood level of vitamin D, which is commonly low in people who spend little time outdoors, have darker skin or are over 65. A simple single-marker test suited to anyone wanting a quick, low-cost deficiency check.
Measures both vitamin D2 and D3
A single blood test measuring total vitamin D (D2 and D3 combined), used to check for deficiency or to monitor supplementation.
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.
Vitamin D check priced above Medichecks' own £39 version
This single-marker blood test measures vitamin D, commonly checked to assess deficiency that can affect energy, bone health and mood. Suits anyone wanting a quick vitamin D check, including those with limited sun exposure.
At the group median, far from the cheapest option
A single-marker blood test measuring vitamin D levels, relevant given how common low vitamin D is in the UK, especially over winter.
Priced right at the median for vitamin D tests we track
A single-marker blood test measuring vitamin D (25-OH), for checking levels linked to bone health, immune function and general wellbeing.
Cheapest vitamin D test among eight we compare
A rapid finger-prick test checking whether vitamin D levels are sufficient, insufficient or deficient, with a result in minutes. Suits anyone concerned about low vitamin D who wants a quick, low-cost check.
Vitamin D check priced below most single-marker rivals
An at-home finger-prick test measuring vitamin D levels. Suited to a quick standalone check for people concerned about deficiency.
Priced close to the vitamin D test group median
A finger-prick home blood test that checks your vitamin D level, useful if you spend little time in the sun or have symptoms of a shortage.
Costs far more than any listed peer for the same marker
A clinic blood test that checks your vitamin D level, for anyone who would rather have blood drawn by a professional than use a finger-prick kit.
Most expensive Vitamin D test in our comparison group
A single blood test measuring Vitamin D (25-OH), commonly used to assess whether your level is low, adequate or high. Suited to anyone monitoring bone, muscle or general health.
Vitamin D self-test is a semi-quantitative rapid test for detecting vitamin D in blood, which is considered the most accurate way to understand vitamin D levels.
Below-median price, but not the cheapest vitamin D test
Checks your blood level of vitamin D, which is commonly low in people who spend little time outdoors, have darker skin or are over 65. A simple single-marker test suited to anyone wanting a quick, low-cost deficiency check.
Measures both vitamin D2 and D3
A single blood test measuring total vitamin D (D2 and D3 combined), used to check for deficiency or to monitor supplementation.
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.
Vitamin D check priced above Medichecks' own £39 version
This single-marker blood test measures vitamin D, commonly checked to assess deficiency that can affect energy, bone health and mood. Suits anyone wanting a quick vitamin D check, including those with limited sun exposure.
