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

Nearly a third of the UK population suffers from insomnia — yet many are still unaware of the powerful connection between hormones and sleep. When cortisol and melatonin fall out of rhythm, or when neurotransmitters are disrupted by menopause or chronic stress, restorative sleep becomes elusive. Find out whether hormones are contributing to your sleep loss — and what you can do about it.

Melatonin is far more than a sleep supplement — it is a master regulator of the body’s circadian rhythm, a potent antioxidant, and a key signal for cell repair and gene transcription. Understanding how melatonin is produced, what its daily curve looks like, and how it can be accurately measured through first-morning urinary MT6s testing is essential for anyone investigating sleep disturbances, fatigue or hormonal imbalance.