Free T3

Thyroid

Free T3 (free triodothyronine) is a hormone produced by the thyroid glands. This hormone is involved in several body functions including metabolism. It can be used to aid the diagnosis of thyroid diseases such as hyperthyroidism. Free T3 is commonly tested with Free T4 and TSH. Note: this is only tested in the Full Thyroid Profile blood test.

More Health Markers we can test

Adjusted Calcium
Alanine Transaminase
Albumin
Alkaline Phosphatase
Antithyroglobulin Antibodies
Aspartate Aminotransferase
Basophils
Basophils percent
Beta-hCG
Calcium
Cereals and Seeds
Creatine Kinase
Creatinine
Egg
Eosinophils
Eosinophils percent
Estimated Glomerular Filtration Rate
Ferritin
Fish and Seafood
Folate
Follicular Stimulating Hormone
Free T3
Free T4 (thyroxine)
Fruit
Gamma Glutamyl Transferase
Globulin
Grass Pollens
Haematocrit
Haemoglobin
HbA1c (Glycosylated Haemoglobin)
HDL Cholesterol
HDL percentage
High Sensitivity C-Reactive Protein
Insects and Pollens
Iron
Legumes and Nuts
Low Density Lipoprotein
Luteinizing Hormone
Lymphocytes
Lymphocytes percent
Magnesium
Mean Cell Haemoglobin
Mean Cell Haemoglobin Concentration
Mean Cell Volume (MCV)
Mean Platelet Volume
Meat
Milk
Mites
Monocytes
Monocytes percent
Moulds and Yeasts
Neutrophils
Neutrophils percent
Non-HDL-Cholesterol
Oestradiol (E2)
Other Allergies
Pets and Animals
Platelet Count
Red Cell Count
Red Cell Distribution Width
Spices
Testosterone
Thyroid Peroxidase Antibodies
Thyroid Stimulating Hormone
Total Bilirubin
Total Cholesterol
Total Cholesterol: HDL Ratio
Total Iron-Binding Capacity
Total Protein
Transferrin Saturation
Tree Pollens
Triglyceride
Unsaturated Iron Binding Capacity
Urate (Uric acid)
Urea
Vegetables
Vitamin B12
Vitamin D (25-OH)
Weed Pollens
White Cell Count