Find out if you are deficient in this vital vitamin with a simple vitamin D blood test carried out using a finger prick kit in your own home.
Vitamin D is essential for maintaining strong bones, but there is growing evidence that it also plays key roles in boosting your immune system, muscle function, energy levels and reducing inflammation to name but a few.
Vitamin D deficiency in the UK is very common. As the main source of vitamin D is sunlight, it is estimated that up to half of all adults in the UK could be deficient in this essential vitamin. A blood test for vitamin D levels is therefore essential.
Our vitamin D deficiency test kit makes checking your levels privately, fast, affordable and convenient. Simply collect your sample at home and send your vitamin d test direct to our accredited lab for analysis. Accurate results will be available within 48hrs on your secure online dashboard.