Sample Collection Options for this Vitamin D (25 OH) Test.
Self Collect Sample

Cost: Free - Pay for Test Only

You can easily collect the blood required for this Vitamin D (25 OH) Test by using one of our Finger-Prick Collection Kits.
Visit a Partner Clinic

Cost: Add £30

We have partnered with Superdrug and Circle Health Hospitals in order to provide you with phlebotomy.
Nurse Home Visits

Cost: Add £55

Let our Nurses come to your home or place of work - we cover Mainland England, Wales, Scotland & Northern Ireland.
Vitamin D deficiency is very common in the UK, with low levels now known to cause weakened immune systems and fatigue as well good bone health. It is manufactured in the skin through sunlight exposure and is found in several foods. Prolonged Vitamin D lack can cause osteomalacia in adults (ricketts in chiildhood), diseases which causes severe structural deformities to the skeleton. Lower level Vitamin D deficiency can lead to a number of non-specific symptoms, including chronic pain, weak bones, frequent infections depression and fatigue. It has been estimated that between 50-70% of people living in the northern Europe (where daylight length reduces your chances of receiving adequate sunlight in the winter) are deficient in this vitamin by March each year which is why health screening for this important vitamin is essential.
There's a reason that over 30% of Blue Horizon Kit requests are from patients that have used us before.

Blue Horizon Blood Test Reviews
Recently viewed
Dr Johnson's Blood Test News.
View allThis Blood Test can be taken at Home
This home blood test is available for fingerprick (microtainer) OR Phlebotomy (venous vacutainer) collection using one of our many phlebotomy options across the UK. You can even choose to arrange your own health professional to collect the sample.
If you're unsure about how to access this test or how the procedure works please watch this short video.