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Vitamin D Test Kit

Vitamin D Test Kit

Our at-home vitamin D test measures vitamin D2 and D3 to determine your current vitamin D levels (25 OH), allowing you to make the necessary diet, lifestyle or supplement changes to improve your health.


This simple finger-prick test will provide results within 1 week alongside an online report and expert personalised advice from our team of nutritional therapists on how to achieve optimal vitamin D levels.


Unfortunately, very few foods provide appreciable levels of vitamin D, and due to our increasingly indoor lifestyles, deficiencies and sub-optimal levels of vitamin D are common.

 Who Should Take This Test?

Our vitamin D test is suitable for all adults aged 18 years and above.

Deficiency and sub-optimal levels of vitamin D are common, and The Department for Health and Social Care has identified the following groups as particularly at risk:

  • People with little or no sun exposure, such as those in care homes or who cover their skin completely when outside
  • People with darker skin
  • Older people aged 65 years and over
  • Pregnant and breastfeeding women

Additionally, research suggests that the following groups may have an increased risk of deficiency:

  • Vegetarians and vegans
  • People with digestive issues, including Crohn’s and coeliac disease
  • People taking certain medications
  • People who are overweight or obese
  • Athletes

 How the test works:

  • You will receive your home collection kit to collect a finger prick blood sample
  • Simply follow the instructions included in the kit to register your test and collect your blood sample
  • After sample collection, we recommend you return it to the lab on the same day as collection, however samples are stable for up to two weeks
  • Post your sample to the NeoVos lab for analysis using the prepaid return postage in any Royal Mail post box
  • Your results will be available within 1 week
  • Our nutritional therapist team will have visibility of your results and will contact you via email to offer further support
  • Key Points

    An at-home vitamin D test kit to measure levels of vitamin D2 and D3

    Simple finger-prick test

    Results within 1 week

    Reference ranges based on optimal levels for health

    Receive an easy-to-read online report

    Expert personalised advice from our team of nutritional therapists

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