Thyroid Stimulating Hormone (TSH)

Labcorp Test Number: 004259

Test Details:

The TSH test measures the level of thyroid-stimulating hormone in your blood. TSH is produced by the pituitary gland and regulates the thyroid gland's production of hormones that control metabolism. This test helps assess thyroid function and diagnose thyroid disorders.

Specimen Type: Serum (preferred) or plasma

Fasting: Fasting is not required.

Turnaround Time: Results typically accessible through the Labcorp patient portal within 1-2 weeks. Lab results will also be emailed securely via a HIPAA-compliant file-sharing service for your convenience and privacy.

Clinical Insight:

TSH is a key marker for thyroid health. Abnormal levels may indicate hypothyroidism or hyperthyroidism, affecting metabolism, energy levels, and overall well-being. Your healthcare provider will interpret the results based on your health profile.