Vitamin D (25-OH) Blood Test


Please note* 

  • You must only purchase one test per transaction as you are sent a unique reference number.
  • This test is performed at home via a finger prick. If you wish to visit the clinic please call 0207 079 2100 (option 3), an in clinic test comes at an extra £30 cost




The vitamin D blood test can help diagnose vitamin D deficiency. Low vitamin D levels could be the main cause for symptoms such as low energy levels as well as aches and pains within muscles.

Vitamin D helps you body absorb calcium leading to stronger, healthier bones. Vitamin D can be produced from the sun, and eating foods such as fish and eggs. Low levels of vitamin D can cause bone pain in adults.