Hormone Health Hub: Expert Insights on Testing, Balance & Better Living — Mental Health

Neurotransmitter testing is one of the most powerful functional assessment tools available — but it requires a nuanced approach to interpretation. In this clinical overview, Dr. Kate Placzek of ZRT Laboratory outlines the key fundamentals every practitioner needs before reading a neurotransmitter report: from understanding patterns over numbers and treatment sequencing, to the clinical significance of low serotonin on SSRIs, GABA’s peripheral mechanisms, and when to run a diurnal catecholamine assessment.

A growing body of research suggests that mitochondrial dysfunction may lie at the root of many treatment-resistant mental health conditions — including depression, anxiety, bipolar disorder, OCD and even dementia. In this clinical overview, Dr. Peter Bongiorno explains why neurons are particularly vulnerable to mitochondrial damage, how stress, heavy metals and hormonal imbalances compound the problem, and what a comprehensive 5-step repair plan looks like in practice.

Depression and anxiety are among the most prevalent health problems globally — yet hormones are rarely the first thing clinicians investigate. Holistic practitioner Dr. Alyssa Burns-Hill presents three compelling case histories showing how sex, adrenal and thyroid hormone testing can transform mental health outcomes.

The latest research confirms what Dr. John Lee and Dr. David Zava argued decades ago: maintaining healthy progesterone levels in proper balance with oestrogen is one of the most powerful tools women have for preventing and recovering from breast cancer. This article outlines seven practical steps to restore hormone balance and reduce breast cancer risk.

A landmark study published in Nature confirmed what Dr. John Lee and Dr. David Zava argued over a decade ago: natural progesterone — unlike synthetic progestins — can slow or even shrink ER+/PR+ breast cancer tumours. This article explains the receptor science behind the findings and what it means for women’s hormone health.