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

Discover how saliva and blood cortisol testing reveal adrenal function and help diagnose stress-related hormone imbalances like fatigue, anxiety, and burnout.

Acne, a pervasive skin condition, arises when hair follicles—tiny skin holes—become obstructed. Understanding the intricate mechanisms behind this condition unveils the complex interplay of hormones, genetics, and lifestyle factors.  The Role of Sebaceous Glands: Sebaceous glands near the skin surface produce sebum, an oily substance that moisturises hair and skin. However, these glands begin overproducing sebum in acne, combining it with dead skin cells to create a plug within the follicle. This plug's emergence on the skin's surface leads to either a whitehead or blackhead. Bacterial Infection and Inflammation: When plugged, follicles encounter bacteria that usually reside harmlessly on the...

The Cortisol Awakening Response (CAR) — the 50% surge in cortisol that occurs in the first 30 minutes after waking — is one of the most sensitive markers of HPA axis health. Discover how CAR differs from the standard diurnal cortisol curve, which conditions are linked to blunted or exaggerated CAR, and how three timed morning saliva samples can reveal adrenal function in ways a single cortisol test cannot.