Clinical Condition

What laboratory tests assess Subclinical Hypothyroidism?

Subclinical Hypothyroidism is a clinical condition referenced in 3 laboratory tests on BiomarkersLabs.com, with 9 associated biomarkers measured across the catalog. Curated for licensed healthcare practitioners.

Tests: 3
Biomarkers: 9
Articles: 1
Category: Thyroid

Laboratory tests for Subclinical Hypothyroidism

3 tests on BiomarkersLabs.com reference this condition.

BML-THY-036Comprehensive

Blood Spot Thyroids

BML-THY-008Comprehensive

Thyroid Panel (TSH, Free T4, Total T4)

BML-THY-006Comprehensive

Thyroid Peroxidase Antibodies (Anti-TPO), Serum

Associated biomarkers

9 biomarkers measured across tests referencing this condition.

Thyroid-Stimulating Hormone

TSH

Free Thyroxine

Free T4

Free Triiodothyronine

Free T3

Thyroid Peroxidase Antibodies

Anti-TPO

Thyroglobulin Antibodies

Anti-Tg

Thyroid Stimulating Hormone (Thyrotropin)

TSH

Free Thyroxine (Free T4)

fT4

Total Thyroxine (Total T4)

Total T4

Thyroid Peroxidase Antibody (Anti-TPO, Anti-Microsomal Antibody)

Anti-TPO

Spotlights8 min read

TSH: The First-Line Marker for Thyroid Function — A Practitioner Reference

Thyroid stimulating hormone (TSH) is the most sensitive single marker of thyroid function in primary care and a foundational test across endocrinology, women's health, and functional medicine. This spotlight covers the physiology, reference range debates, interpretation pitfalls, and where TSH fits alongside Free T4, Free T3, and thyroid antibodies.

BiomarkersLabs Editorial TeamMay 10, 2026

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