Welcome to First Sign LFT. We supply Rapid Self-Test Kits for a variety of medical conditions.

Vitamin D Self Testing Kit


In Stock



Did you know that 

  • Approximately 22% of the UK population have Vit D deficiency
  • More common in men, vegans and people with conditions  like Coeliac disease
  • The best way to identify Vit D deficiency is to measure 25-hydroxy Vitamin D
  • The best source of Vit D is exposure to sunshine
  • It is also found in foods like oily fish (Salmon, mackerel, herring etc) Liver, egg yolk and red meat
  • In children it can cause a disease called rickets that leads to bony deformities
  • In adults it causes Osteomalacia or disease of bone pain


When should you test yourself for Vit D deficiency

  • If you suspect you have Vitamin D deficiency
  • If you get  symptoms as follows
    • Fatigue or constant tiredness
    • Muscle weakness
    • Poor sleep
    • Hair loss
    • Loss of appetite
    • Depression especially in the winter months
    • Bone pain

Why our Vit D test

  • Our test is a rapid test 
  • It measures 25-hydroxy Vitamin D
  • It can be done at home without a visit to the GP
  • It utilises your  blood from a pin prick
  • The results are reliable and accurate
  • They are available within 10 minutes


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