Biomarker: Free T3 (Triiodothyronine)

Thyroid Antibodies

Your thyroid is a gland in your neck which produces hormones to manage and maintain your metabolism. If your thyroid under-produces hormones you can experience symptoms such as tiredness and lethargy, dry or brittle hair, dry or sensitive skin and weight gain. An overactive thyroid can lead to weight loss or feelings of anxiety. Our […]