What is tested in the Home Vitamin D Health Test:
25-hydroxy Vitamin D is the main storage form of vitamin D in the human body. The current status of vitamin D levels can be determined by detecting the content of 25-hydroxy Vitamin D.
25-hydroxy Vitamin D level less than 30ng/mL indicates Vitamin D Deficiency or Insufficiency.
The test provides results based on Deficient, Insufficient or Excess. Both Deficient and Insufficient results can then be used to request a secondary test or consult further medical advice.