Poor Sleep Has a Biology. Your Blood Test Reveals It.

Sleep is not a passive state. It is the period during which the brain clears metabolic waste, growth hormone is secreted, cortisol resets, and cellular repair occurs across every organ system. When sleep is insufficient — in duration, depth, or quality — the consequences are biochemical, measurable, and cumulative. Even a single night of poor sleep measurably elevates IL-6, cortisol, and insulin resistance by the following morning. Chronic sleep insufficiency, sustained over months or years, produces a biological profile that looks remarkably similar to accelerated ageing.

At Aeonix, our comprehensive panels cover the markers that matter — tested in ISO 15189-accredited Swiss laboratories, reviewed by a qualified physician, and delivered within 48 hours. Because the information that protects your health should not depend on the accident of what your GP happens to order.