29 Tests reviewed

Selph tests (29)

7 Simple Checks

Costs more but covers fewer markers than most 26-50 panels

A 27-marker blood panel covering cholesterol, thyroid, kidney and liver function, inflammation, iron and vitamin D, aimed at adults who want a broad check without an overwhelming marker count.

GB
  • At-home test
  • Doctor reviewed
  • 27 biomarkers
  • Results in 1–2 days

Advanced Iron Test

Above-median price for a 4-marker iron panel

A 4-marker iron panel measuring serum iron, TIBC, ferritin and transferrin saturation, for people who want more detail than a ferritin-only test to help interpret an existing low iron result.

GB
  • At-home test
  • Doctor reviewed
  • 4 biomarkers
  • Results in 1–2 days

SIBO Test

Costs 62% more than the typical gut-health test

A breath test measuring hydrogen and methane after drinking a lactulose solution, used to help assess small intestinal bacterial overgrowth (SIBO). Suited to people with ongoing unexplained bloating, diarrhoea or constipation.

GB
  • At-home test
  • Doctor reviewed
  • 2 biomarkers
  • Results in 7–8 days