Hormone Health Hub: Expert Insights on Testing, Balance & Better Living — hormone testing UK

Most people associate iodine exclusively with thyroid health — but this essential mineral plays a far broader role in the body. From breast tissue and ovarian function to fetal brain development and endometrial health, iodine is active in virtually every organ system. Deficiency is more widespread than commonly recognised, and standard thyroid blood tests cannot reliably detect it. This guide explores the extrathyroidal roles of iodine, the difference between iodide and molecular iodine, the controversy around dosing, and why testing urinary iodine is the most accurate way to assess your status.

Inositol is a naturally occurring sugar alcohol found in foods such as beans, grains, nuts, and fresh produce. Beyond its well-established role in insulin signalling and PCOS management, inositol has been studied extensively for its effects on mood and mental health. Clinical trials have demonstrated benefits in panic disorder, obsessive-compulsive disorder, depression, premenstrual dysphoric disorder, and binge eating. This guide reviews the evidence, explains how inositol influences neurotransmitter pathways, covers dosing and safety considerations, and explains why laboratory testing is the most reliable way to determine whether inositol supplementation is appropriate for you.

Blue Zones are five regions of the world where people consistently live longer, healthier lives than anywhere else on the planet. From Sardinia to Okinawa, these communities share a set of lifestyle habits — around diet, movement, social connection, purpose, and stress — that collectively reduce the risk of heart disease, diabetes, and premature death. This article explores what Blue Zone communities have in common, the science behind why these habits work, and seven practical steps you can take to bring Blue Zone principles into your own daily life.