Hormone Health Hub: Expert Insights on Testing, Balance & Better Living — adrenal stress test

Chronic stress is one of the most significant and underappreciated risk factors for heart disease and type 2 diabetes. When stress becomes persistent, cortisol — the body’s primary stress hormone — is produced in excess, disrupting insulin signalling, sex hormone balance, thyroid function, and cardiovascular health. This article explains the biological mechanisms linking stress, cortisol, and heart disease risk, the role of depression as a compounding factor, and the practical steps — including hormone testing and lifestyle changes — that can help reduce your risk.

Collagen is the primary structural protein responsible for firm, smooth, youthful skin — and its loss is one of the most significant drivers of wrinkles, sagging, and thinning as we age. But collagen loss is not simply an inevitable consequence of getting older. Hormones, stress, nutrition, and lifestyle all play powerful roles in how quickly collagen breaks down and how effectively it is replenished. This article explains the science of collagen and skin ageing, the critical roles of oestrogen and cortisol, and the practical steps you can take to protect your skin from the inside out.

Norepinephrine and epinephrine follow a distinct diurnal rhythm — rising through the morning, peaking in the afternoon, and falling at night. When this pattern is disrupted by chronic stress, the consequences ripple through every hormonal system in the body. Learn how the stress response works and how dried urine testing can reveal imbalances.