Vitamin D

£35 incl. free shipping

Vitamin D is vital for healthy bones, muscles and immune function. Low levels are extremely common in the UK, particularly through winter. This test measures your total vitamin D so you can supplement with confidence.

Sample type

Finger-prick blood

Turnaround

~2 days

*from when the sample arrives at the lab

What's measured (1 markers)

Total Vitamin D (25-OH)

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Health tests are currently available by enquiry. Use the Enquire button or call 0203 943 8371.

Common Questions

Frequently asked questions

When you receive your test, the kit will have a set of instructions you can follow for collecting and returning your sample, a laboratory request form, prepaid returns mailer and either a finger-prick or venous blood sampling kit depending on the test you have ordered.

Depending on the test that you have ordered, your sample can either be taken as a self-administered finger-prick at home, or there is the option with all of our blood tests for you to arrange a professional to take a venous blood sample using a needle. You can see your collection method before your test is sent to you.

It is important that your blood sample is taken on a Monday to Thursday, in the morning, and once the sample has been collected it should be posted back to our laboratory on the same day (before the last post collection) using the pre-paid returns envelope included in your test.

At DNA Workplace, we have a robust information security management system and are committed to protecting your privacy and personal data at all times. We are accredited to ISO 27001 and comply with UK GDPR regulations.