Blog — female hormone test

A comprehensive guide to understanding hormone health—from adrenal function and thyroid balance to menopause, andropause, metabolism, and reproductive wellness. Learn how hormonal imbalances develop, how they affect energy, mood, weight, and overall wellbeing, and how modern testing methods like saliva, blood spot, and bioidentical therapies can support personalised health and long-term vitality.

Hormones influence everything from energy and mood to weight, sleep, skin, and long-term health — yet imbalances often go unnoticed. This in-depth guide explains how hormones work, the most common signs of imbalance, and why testing is essential for understanding your body. Learn how cortisol, thyroid hormones, estrogen, progesterone, testosterone, and insulin shape your wellbeing, and discover practical steps to restore balance naturally through personalised testing, nutrition, lifestyle changes, and targeted support. This is your complete roadmap to understanding and improving your hormonal health.

Saliva Testing for Hormones: Accurate, Convenient, and At-Home.

In the realm of women's health, understanding the delicate balance of hormones is key to overall well-being. ZRT Laboratories introduces two comprehensive dried blood spot (DBS) profiles, Female Blood Profiles I & II, offering an alternative to saliva testing. In this blog, we'll delve into the significance of each profile, its components, and the myriad considerations they address for women seeking a thorough hormonal assessment. Decoding Female Blood Profile I: Designed for women who face challenges in producing sufficient saliva for testing or using sublingual hormones, Female Blood Profile I stands as a robust alternative to Saliva Profile I. This...

In the realm of healthcare, understanding the intricate balance of hormones within the human body is essential for maintaining optimal health. The science behind hormone testing plays a crucial role in providing valuable insights for healthcare providers. From traditional blood samples to innovative at-home collection methods, advancements in testing techniques have revolutionized the way we monitor hormone levels. In this blog, we will explore the techniques employed to measure hormones and how ZRT has pioneered convenient, at-home collection methods for comprehensive testing. ZRT Laboratory specializes in the scientific aspects of testing. Hormones, originating from various endocrine glands such as ovaries,...