Thyroid Co Factors- Iodine, Selenium, Tyrosine

Write a Review

Nutrients Tested via 24 hour Urine Sample



Thyroid health is fast becoming a increasing health concern. Testing your thyroid co factors can give insight to your overall thyroid picture.

Iodine is the classic therapy for hypothyroidism as it is needed by the thyroid gland to synthesize thyroid hormones.

Selenium is another essential mineral needed for proper thyroid functioning. The thyroid gland contains more selenium than other body parts and during selenium deficiency, the body meets the selenium needs of the thyroid even before it sends selenium to the brain.

Amino acids such as tyrosine is a critical amino acid for the building block of all proteins in the body including hormones such as T3 and T4.
Common Conditions:


  • Thyroid Abnormalities
  • Fatigue
  • Recurrent miscarriage
  • Lowered immunity
  • Energy


Common symptoms with  hypo/ hyper thyroidism

Fatigue, Poor concentration Fatigue, Poor concentration
Weight gain/ Weight loss
Cold intolerance/ Heat intolerance
Skin and hair dryness, hair loss/ Increased sweating
Constipation/ Frequent bowel movement
Depression / Anxiety and restlessness
Apathy/ Irritability
Memory impairment/ Insomnia
Muscle cramps and myalgia/ Muscle weakness
Oedema/ Dyspnea
Bradycardia, dyslipidemia/ Palpitations, hypertension
Irregular/heavy menstrual periods/ Irregular menstrual periods
Depressed ovarian function, infertility 

12-14 days once samples are received at the lab. A report will be emailed directly to you.

Collection Times: Please see video for collection instructions


Every test comes with a FREE 10 minute consultation with our Naturopath Jacqui Watts. This is a general guide of your results not a treatment regime.

Supporting tests:

Adrenal Hormone Testing

Gut Microbiome Testing 

Thyroid Extensive Serum Testing