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Vitamin D test kit

In stock

A simple blood spot test kit that can be done at home and sent off to the laboratory in the prepaid envelope provided. Results are sent to your home address within 5 working days of receiving your sample.

P.N. Test kits can only be shipped to UK addresses.
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We are very pleased to offer a Vitamin D blood spot test for our customers who would like to check their Vitamin D levels. Your test pack contains all components required to take a home sample. You return the sample along with a completed consent form in the pre-paid envelope provided and your results are then analysed in an NHS laboratory and the results are sent to you by email as a PDF or by post if you prefer. Turnaround is 4-7 working days.

The tests are supplied by a large NHS Pathology Department in Birmingham, UK. that analyse around 100,000 Vitamin D tests a year using LC-MS/MS techniques. Both Vitamin D3 and D2 are measured giving a ‘Total Vitamin D’ level. The Vitamin D test service to the public has been operating since 2011 and carries a CE mark. Results are closely aligned to serum results. Ranges for serum and blood spot are comparable. Results are provided in an easy to understand traffic light system (see photo) that you can discuss with your doctor or health care practitioner if required.

Vitamin D test - £29 includes Royal Mail postage a prepaid envelope for returning your sample to the lab. Vitamin D tests can be added to your Solray-D order.

Please note we can only ship Vitamin D test kits UK addresses at this time.

For more information including frequently asked questions and how to interpret your results please visit


UK Shipping

Up to 3 bottles £5.50 p&p (allow 2-5 days shipping)
4 or more bottles – free p&p (allow 2-5 days shipping)

Please be aware that Royal Mail are currently experiencing significant delays due to Covid and your order may take longer than usual to arrive.

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