Hormone Health Hub: Expert Insights on Testing, Balance & Better Living — functional medicine testing

Brain Chemistry Balance: When Neurotransmitter Testing Changes Lives - from brain fog to focus, see how tailored insights spark calm, clarity and wellbeing.

Saliva hormone testing is a non-invasive, scientifically validated method for measuring the bioavailable fraction of key hormones — including cortisol, oestrogen, progesterone, testosterone, and DHEA — from the comfort of home. Unlike standard blood tests, which measure total hormone levels including the inactive, protein-bound fraction, saliva testing reflects the hormones that are actually active in tissues and driving biological effects. Combined with LCMS (liquid chromatography tandem mass spectrometry) technology, saliva testing offers exceptional accuracy, sensitivity, and clinical relevance for assessing hormone balance, monitoring hormone therapy, and understanding the root causes of symptoms such as fatigue, mood changes, poor sleep, and hormonal imbalance.

Struggling with fatigue, stress, or mood changes? Saliva hormone and neurotransmitter testing helps identify underlying imbalances with accurate results and clear insights to support better health and wellbeing.

Chronic stress, fatigue, anxiety, and poor sleep may be signs of cortisol imbalance. Learn how stress and sleep hormone testing — including the Cortisol Awakening Response (CAR) and diurnal cortisol rhythm — can identify HPA axis dysfunction and help uncover the root cause of burnout, energy crashes, and disrupted sleep.

Female hormone profiling evaluates key reproductive, adrenal, and thyroid hormones together to reveal patterns that single tests may miss. By analyzing hormone balance through saliva or blood spot panels, clinicians and patients gain clearer insight into symptoms such as irregular cycles, fatigue, mood changes, fertility concerns, and menopause transitions—supporting more personalized and effective care.