Health Testing

Hair Loss Blood Test

A comprehensive at-home blood test exploring nutritional, hormonal and thyroid factors that may be relevant to hair loss and shedding.

  • Vitamin B12: Important for normal red blood cell formation and nervous system function.
  • Iron: Measures circulating iron in your blood.
  • Ferritin: Shows how much iron your body has stored.
  • Vitamin D: Measures your vitamin D level.
  • Testosterone: Measures a key androgen hormone relevant to hair growth and hair loss.
  • TSH: A key marker used to assess thyroid function.
  • Free T4: Measures one of the main thyroid hormones.
  • Prolactin: Measures a hormone involved in reproductive and hormonal function.
  • People experiencing increased hair shedding
  • Those noticing changes in hair density
  • Anyone wishing to explore nutritional, hormonal or thyroid factors relevant to their hair

Collect a small blood sample at home using the finger-prick kit provided, then return it to the laboratory for analysis.

Hair loss has many possible causes. This test does not diagnose the cause of hair loss. Please discuss abnormal results or significant or unexplained hair loss with your GP or doctor.

UK delivery usually takes 2–5 working days. Follow the instructions provided for sample collection and return.

Hair Loss Blood Test A comprehensive at-home blood test exploring nutritional, hormonal and thyroid factors...
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