A–Z Test List

Measures the active form of vitamin B12.

Active Vitamin B12

24–72h

The multiplex allergy ALEX³ profile has upgraded from ALEX2 to ALEX3. Analysed by The Doctors Laboratory, ALEX³ includes a comprehensive panel of 300 allergens covering high-relevance allergen sources — including animal dander, cereals, egg, legumes, milk, mites, moulds, pollen, seafood, tree nuts, and venoms — supplemented with a Total IgE. Crucially, it contains 218 molecular allergens (107 of which are completely unique to the ALEX³ test), providing a comprehensive sensitisation profile. In practical terms, this molecular technology pinpoints the exact protein components triggering your immune system, helping distinguish between true primary allergies and harmless cross-reactions from a single home finger-prick sample.

300 allergens + Total IgE (301 markers)

5–7 working days

An enzyme marker associated with pancreatic function.

Amylase

24–72h

Provides information about ovarian reserve.

Antimüllerian Hormone (AMH)

24–72h

A specialist lipid marker associated with cardiovascular health. This test measures Apolipoprotein A1 only.

Apolipoprotein A1

24–72h

Combines Apolipoprotein A1 and Apolipoprotein B in a single profile.

Apolipoprotein A1, Apolipoprotein B

24–72h

A specialist lipid marker associated with cardiovascular risk. This test measures Apolipoprotein B only.

Apolipoprotein B

24–72h

C-Reactive Protein (CRP) is a vital protein produced by your liver in response to inflammation, infection, or tissue injury anywhere in the body. Because CRP levels rise rapidly within hours of an acute inflammatory trigger and fall quickly as you recover, this test provides a clear, reliable clinical snapshot of active systemic inflammation, infection recovery, or autoimmune flare-ups.

C-Reactive Protein (CRP)

24–72 hours (1–2 working days) from laboratory receipt

Measures CA 125, a marker sometimes associated with ovarian health. This test cannot by itself diagnose or exclude cancer.

CA 125

24–72h

A specialist marker used to assess recent alcohol intake.

Carbohydrate Deficient Transferrin (CDT)

5–7 working days

Measures cortisol, a hormone associated with the stress response. Collect your sample in the morning, ideally close to waking.

Cortisol

24–72h

Measures antibodies to the SARS-CoV-2 spike protein.

COVID-19 Spike Antibodies

24–72h

Assesses kidney function through creatinine and estimated glomerular filtration rate.

Creatinine with eGFR

24–72h

Measures an adrenal androgen associated with energy and hormonal balance.

DHEA Sulphate

24–72h

A profile of key reproductive hormones.

LH, FSH, Prolactin, Oestradiol

24–72h

Measures ferritin, reflecting your body’s iron stores. This is a Ferritin test, not an Iron Status Profile.

Ferritin

24–72h

A coeliac-related antibody test. Further testing or medical interpretation may be required.

Gliadin Antibodies IgG

24–72h

Measures average blood sugar levels over recent weeks.

HbA1c

24–72h

Checks for markers of immunity to hepatitis B. This is distinct from a hepatitis B surface antigen test.

Hepatitis B Immunity (antibodies)

24–72h

Screens for the presence of hepatitis B surface antigen. This is distinct from a hepatitis B immunity test.

Hepatitis B Surface Antigen

24–72h

Screens for antibodies to hepatitis C.

Hepatitis C Antibodies

24–72h

A sensitive inflammation marker often used to assess cardiovascular inflammation.

High-Sensitivity CRP (hs-CRP)

24–72h

A fourth-generation HIV screen detecting antibodies and p24 antigen.

HIV 1 and 2 Antibodies/p24 Antigen

24–72h

A profile of hormones often used alongside hormone replacement therapy monitoring.

FSH, Oestradiol, Progesterone

24–72h

Measures cholesterol and triglycerides to assess cardiovascular risk.

Total Cholesterol, HDL, LDL, Triglycerides, Total Cholesterol/HDL Ratio

24–72h

A capillary-compatible liver profile. This capillary-compatible liver profile does not include ALT.

Liver Function Test (TLFT)

24–72h

A specialist vascular inflammation marker associated with cardiovascular risk.

Lp-PLA2 (PLAC)

24–72h

Measures omega-3 and omega-6 fatty acid levels.

Omega 3, Omega 6

5–7 working days

Measures total and free PSA. This test cannot by itself diagnose or exclude cancer.

Total PSA, Free PSA

24–72h

Measures prostate specific antigen. This test cannot by itself diagnose or exclude cancer.

Prostate Specific Antigen (PSA)

24–72h

Measures the level of hCG in the blood.

Quantitative Beta hCG

24–72h

Measures SHBG, a protein that transports sex hormones.

Sex Hormone-Binding Globulin (SHBG)

24–72h

Screens for antibodies to syphilis.

Syphilis IgG/IgM

24–72h

Measures testosterone levels. For a broader assessment, consider the Male Hormone Check.

Testosterone

24–72h

Measures thyroid-related antibodies for a broader view of thyroid health.

Thyroid Antibodies

24–72h

A foundational thyroid profile measuring TSH and Free T4.

TSH, Free T4

24–72h

A broader thyroid profile including Free T3.

TSH, Free T4, Free T3

24–72h

A coeliac-related antibody test. Further testing or medical interpretation may be required.

Tissue Transglutaminase IgA

24–72h

Measures uric acid levels, associated with joint and metabolic health.

Uric Acid

24–72h

Measures vitamin D levels.

Vitamin D, 25-OH

24–72h