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

If you are eating well and exercising but still struggling to manage your weight, hormone imbalances may be playing a significant role. This article explores eight key hormonal factors that can drive weight gain — and what you can do about them.

Vitamin D is far more than a bone health nutrient. It functions as a hormone and influences immunity, mood, hormonal balance, and cognitive function. This article explores why deficiency is so common in the UK and what to do about it.

Hormones play a critical but often overlooked role in athletic performance, recovery, and injury risk. Testosterone, cortisol, oestrogen, progesterone, thyroid hormones, and vitamin D all influence energy metabolism, muscle building, and the body's ability to recover from training. When these hormones become dysregulated — through overtraining, energy deficiency, or underlying imbalance — performance suffers and injury risk rises. This article explains which hormones matter most for athletes, how overtraining syndrome develops, and why hormone testing is a valuable tool for optimising training and recovery.

By Dr.Tracy Tranchitella, ND-ZRT Laboratory Non-Alcoholic Fatty Liver Disease (NAFLD) has become a primary cause of chronic liver disease, impacting a large portion of the global population. NAFLD is characterized by the buildup of excess fat in the liver, unrelated to alcohol use, and is strongly associated with metabolic syndrome—a group of conditions that raise the risk of heart disease, stroke, and diabetes. Factors contributing to metabolic syndrome may also play a role in the development of NAFLD, but underlying endocrine disorders can further drive the onset and progression of this widespread liver condition. Moreover, environmental and chemical toxins may...

Fertility Mapping: Navigating Fertility with PCOS and Insulin Resistance (Part II)By Dr. Alison McAllister Polycystic Ovary Syndrome (PCOS) is a complex, multifactorial condition influenced by disruptions in hormone receptors, metabolism, neurotransmitter function, and nutrient balance. As a lifelong disorder, PCOS is a leading contributor to infertility, weight gain, and an increased risk for cardiometabolic issues. In this blog post, we dive deeper into laboratory testing, helping healthcare providers understand which tests are critical for women suspected of having PCOS. Lab Testing for PCOS PCOS is most commonly diagnosed through the Rotterdam Criteria, a diagnostic framework that considers various indicators, including...