Collection: Blood Test Add-Ons
Our blood test add-ons are designed to enhance the efficiency and personalisation of your results. From targeted markers to deeper insights, they help tailor your test to your unique needs. Add-ons can only be purchased alongside a main blood test.
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Thyroglobulin Antibody Add-on
This add-on measures thyroglobulin antibodies (ATG), which may signal autoimmune thyroid conditions like Hashimoto’s or Graves’ disease—even if symptoms aren’t yet visible.
Read moreRegular price £15Sale price £15Unit price / per SaleView -
Thyroid Peroxidase Antibody Add-on
Measures TPO antibodies to help detect autoimmune thyroid issues like Hashimoto’s or Graves’—even without symptoms.
Read moreRegular price £15Sale price £15Unit price / per SaleView -
Thyroid Stimulating Hormone Add-on
This add-on measures TSH, a hormone that controls thyroid activity. Abnormal levels may signal thyroid imbalance—even if no symptoms are present.
Read moreRegular price £12Sale price £12Unit price / per SaleView -
Thyroxine-Free (Free T4) Add-on
This add-on measures free thyroxine (Free T4), the active thyroid hormone that helps regulate metabolism and energy. Abnormal levels may indicate thyroid dysfunction—even without clear symptoms.
Read moreRegular price £12Sale price £12Unit price / per SaleView -
Tissue Transglutaminase IgA Add-on
Screens for coeliac disease by measuring TAA antibodies. High levels may signal gluten sensitivity—even without symptoms. Please note that this add-on requires a longer processing time—results will be available within 6 business days.
Read moreRegular price £70.11Sale price £70.11Unit price / per SaleView -
Transferrin Add-on
This add-on measures transferrin, a protein that transports iron in the blood. Abnormal levels may signal iron deficiency, anaemia, or liver issues—even without clear symptoms.
Read moreRegular price £15Sale price £15Unit price / per SaleView -
Transferrin Saturation Add-on
Measures Iron, Transferrin, and transferrin saturation (TRAS) for a clearer picture of your body’s iron availability. Low or high levels can indicate iron deficiency, chronic illness, or iron overload.
Read moreRegular price £12Sale price £12Unit price / per SaleView -
Triglycerides Add-on
Measures triglyceride levels—blood fats linked to energy use, heart health, and metabolism. High levels may raise risk of heart disease or insulin resistance, even without symptoms.
Read moreRegular price £12Sale price £12Unit price / per SaleView
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