Vitamin D (25-OH) Blood Test
Home Finger Prick Test


£ 38.99

With this service you will receive a home finger prick test. Vitamin D helps regulate the amount of calcium and phosphate in the body. These nutrients are needed to keep bones, teeth and muscles healthy. A lack of vitamin D can lead to bone deformities such as rickets in children, and bone pain caused by a condition called osteomalacia in adults.

  • 1 test included

  • Finger prick blood sample

  • 2 days turnaround

Vitamin D (25-OH) Blood Test

About this test and how it can help you

Vitamin D is a fat-soluble vitamin that we can get from foods, but also produce in our bodies when the skin is directly exposed to the sun. Food sources of this vitamin are particularly important during the times when our exposure to sunlight is lower, such as during the autumn and winter months.

Vitamin D acts as a hormone in our bodies, regulating many processes that keep us healthy. One of the main functions of vitamin D is to help balance the levels of calcium and phosphorus in our bodies, which are needed to form our bones and teeth, to help our muscles contract, to help nerves carry messages between the brain and the body and to keep our cells functioning well. Vitamin D is also important to support the healthy function of our immune system.

How to Use your Home Blood Test Kit

Collect Sample

We send you an easy-to-use kit to collect your blood sample.

Post Sample

Post your sample to our lab in the prepaid envelope provided.

View Results

View results securely in your own personal dashboard.

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