Gut Thyroid Function Test

Discover why normal thyroid blood tests can miss functional issues. Our advanced Gut-Thyroid Test tracks 58 specific markers to optimise your health.

A growing body of published research has established a clear relationship between gut microbiome imbalances and thyroid dysfunction, with investigated conditions including Hashimoto's thyroiditis, Graves' disease, hypothyroidism, and disrupted TSH regulation.

The Gut-Thyroid Function Test provides a comprehensive assessment of these root cause pathways, identifying both the beneficial bacteria required for healthy thyroid function and the pathogenic species known to disrupt it.

The panel analyses 58 specific markers, covering bacteria, archaea, pathogenic organisms, fungi and parasites. This includes 12 functional thyroid pathways, utilising the most advanced stool testing technology currently available in clinical practice.

Thyroid Health Insights Include...

T4 T3 Conversion

Iodine Bioavailability

Selenium Metabolism

Gut Permeability

Thyroid Autoimmunity

LPS-Driven Thyroid Inflammation

H. Pylori Thyroid Axis

SCFA & Thyroid Receptor Signalling

Histamine Burden & Thyroid Symptom Amplification

Bile Acid-Thyroid Signalling

Circadian-Gut Thyroid Axis

Candida Screen - Thyroid Relevant Species

Parasitology Screen - Thyroid Relevant Species