Hormone Health Hub: Expert Insights on Testing, Balance & Better Living — thyroid and healthy endocrine balance

At 24, Dr. Kate Placzek was sleeping 16 hours a day and barely functioning — yet her standard blood tests came back normal. It took a TSH result in the mid-thirties to finally explain her debilitating fatigue. In this candid personal account, she shares her thyroid diagnosis, what she learned about optimal TSH levels, and why testing beyond TSH alone can make all the difference.

Environmental pollutants are in the food we eat, the air we breathe and the water we drink — and in excess, they can profoundly disrupt thyroid hormone synthesis and action. This article explains how iodine and selenium deficiencies develop, how antagonists like bromine, arsenic and mercury exacerbate thyroid dysfunction, and why urine testing for these five elements can reveal the hidden environmental drivers of thyroid symptoms that standard blood tests miss.

Millions of people struggle with weight gain, fatigue and low mood despite being told their thyroid test results are “normal.” The problem is that a standard TSH test alone cannot identify the full range of factors that suppress thyroid function — from oestrogen dominance and elevated cortisol to iodine deficiency, selenium deficiency, heavy metal toxicity and xenoestrogen burden. This article explains what those hidden saboteurs are and how targeted testing can help identify them.