Vitamin D Total Test Overview The Vitamin D Total Test measures the levels of Vitamin D in the blood, including both Vitamin D2 (ergocalciferol) and Vitamin D3 (cholecalciferol), which are…

Vitamin B12 Test Overview The Vitamin B12 Test measures the levels of Vitamin B12 (cobalamin) in the blood, which is essential for normal nerve function, red blood cell production, and…

TSH w/ Reflex to Free T4 Test Overview The TSH with Reflex to Free T4 Test is a comprehensive test used to assess thyroid function. The Thyroid Stimulating Hormone (TSH)…

TSH and Free T4 Test Overview The TSH and Free T4 Test is commonly used to evaluate thyroid function. TSH (Thyroid Stimulating Hormone) is produced by the pituitary gland and…

Thyroid Stimulating Hormone Test Overview The TSH (Thyroid Stimulating Hormone) test measures the level of TSH in the blood, which is produced by the pituitary gland to regulate the thyroid…

Total T4 (Thyroxine) Test Overview The Total T4 (Thyroxine) test measures the level of total thyroxine in the blood, which includes both bound and free forms of the hormone. Thyroxine…

Total T3 (Triiodothyronine) Test Overview The Total T3 (Triiodothyronine) test measures the level of total triiodothyronine in the blood, which includes both bound and free forms of the hormone. T3…

Total PSA w/ Reflex to Free PSA Test Overview The Total PSA with Reflex to Free PSA test measures the level of Prostate-Specific Antigen (PSA) in the blood, which is…