Clarity Labs
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Biomarker knowledge

Plain-English guides to what blood-test markers measure and how to read your results - written to inform the conversation with your practitioner, not replace it.

Marker groups
Autoantibodies
Blood Cells
Bone Mineral Health
Cardio Inflammation
Coeliac Serology
Faecal Inflammation
Genetic Markers
Glucose & Metabolic
Glucose Regulation
Growth & Recovery
Hormones
Inflammation
Iron Storage
Kidney Function
Lipid Transport
Liver Enzymes
Liver Proteins
Minerals
Stress Axis
Thyroid Function
Tumour Markers
Vitamins
Individual markers
Active B12 (Holotranscobalamin)
Alanine Aminotransferase (ALT)
Albumin
Alkaline Phosphatase (ALP)
Androstenedione
Apolipoprotein B
Aspartate Transaminase (AST)
Basophils
Bicarbonate
Calcium
Chloride
Copper
Cortisol (Morning)
Creatinine
Deamidated Gliadin Peptide (DGP)
DHEA-S
Endomysial Antibodies (EMA)
Eosinophils
Estimated Glomerular Filtration Rate (eGFR)
Estradiol (E2)
Faecal Calprotectin
Fasting Glucose
Fasting Insulin
Ferritin
Folate (Folic Acid)
Free Testosterone
FSH (Follicle Stimulating Hormone)
Gamma-GT (GGT)
Globulin
Haematocrit
Haemoglobin
HDL Cholesterol
High Sensitivity C-Reactive Protein (hs-CRP)
Homocysteine
IGF-1 (Insulin-like Growth Factor 1)
Intrinsic Factor Antibodies
LDH
Lipoprotein (a) / Lp (a)
Luteinizing Hormone (LH)
Lymphocytes
Magnesium
Mean Corpuscular Haemoglobin (MCH)
Mean Corpuscular Haemoglobin Concentration (MCHC)
Mean Corpuscular Volume (MCV)
Methylmalonic Acid (MMA)
Monocytes
Neutrophils
Parathyroid Hormone (PTH)
Platelets
Potassium
Progesterone
Prolactin
Prostate Specific Antigen (PSA)
Red Blood Cell Count
Red Cell Distribution Width (RDW)
Serum Iron
SHBG (Sex Hormone Binding Globulin)
Sodium
Tissue Transglutaminase IgA (tTG-IgA)
Total Bilirubin
Total Cholesterol
Total IgA (Immunoglobulin A)
Total Protein
Total Testosterone
Transferrin
Transferrin Saturation
Triglycerides
Urea
Vitamin B1 (Thiamine)
Vitamin B12
Vitamin B6 (Pyridoxine)
Vitamin D (25-OH)
White Blood Cell Count
Zinc
In-depth marker guides
HbA1c
LDL Cholesterol
TSH

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