Thyroid
10 markers in this category
Free T3 (Triiodothyronine)
Free T3 is considered the most active thyroid hormone and may play an important role in men's metabolism, muscle maintenance, and energy levels.
Free T4 (Thyroxine)
Free T4 is the main hormone produced by the thyroid gland and may play an important role in men's metabolic rate, energy levels, and body composition.
Reverse T3
Reverse T3 is an inactive thyroid hormone that may increase during stress or illness. For men, elevated levels might affect energy, metabolic rate, and overall vitality.
TPO Antibodies
TPO antibodies indicate potential autoimmune thyroid activity. For men, undetected thyroid autoimmunity may gradually affect energy, metabolism, and overall vitality.
TSH (Thyroid Stimulating Hormone)
Your TSH value tells you how hard your pituitary is driving your thyroid, and in men with low energy or a declining libido that number often explains what testosterone does not.
TSH Receptor Antibodies
TRAb antibodies target the TSH receptor and are associated with Graves' disease. For men, undiagnosed autoimmune hyperthyroidism may affect muscle mass, energy levels, and cardiovascular health.
TSI (Thyroid Stimulating Immunoglobulin)
TSI is an antibody linked to Graves' disease that may cause overactive thyroid function. In men, thyroid imbalances can potentially affect energy, metabolism, and overall vitality.
Thyroglobulin
Thyroglobulin is a protein produced by the thyroid gland that may provide insight into thyroid health for men.
Thyroglobulin Antibodies
Thyroglobulin Antibodies are immune markers that may indicate autoimmune thyroid activity in men.
Total T3 (Triiodothyronine)
Total T3 measures the most active thyroid hormone in your blood. For men, T3 levels may influence energy, metabolism, and body composition.