Blog — hormones

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,...

  In the realm of healthcare diagnostics, testing for various hormonal levels holds significant importance in understanding an individual's health. Traditionally, blood testing has been the norm for assessing hormone levels. However, the emergence of saliva testing has brought about a new dimension in evaluating hormones. Saliva testing provides a non-invasive and convenient method for individuals to collect their samples, allowing for a more accurate representation of bioavailable hormones – those readily accessible to target tissues. The Significance of Saliva Testing Saliva testing measures the unbound, bioavailable fraction of hormones, which stands in contrast to blood tests that often reflect...

  Sleep is the cornerstone of our physical and mental well-being. However, for many, the pursuit of a good night's rest remains an elusive dream. While factors such as stress and lifestyle play a significant role in sleep disturbances, an often-overlooked culprit is hormone imbalances. In this blog, we will explore the link between hormones and sleep, the symptoms of sleep deprivation, and how the Sleep Balance testing can be your ally in identifying and addressing these issues. The Toll of Sleep Deprivation The effects of sleep deprivation can be both insidious and debilitating, impacting various facets of our lives....

Author: Dr. Alison McAllister Men's Heart Health and Testosterone: Separating Fact from Fiction In recent times, the media has been abuzz with discussions on men's heart health and the role of testosterone therapy. Reports have raised concerns about potential links between testosterone treatment and heart attacks, prompting physicians to reevaluate the use of testosterone supplementation in men. To gain a better understanding of this complex issue, it's essential to delve deeper into the scientific study that has triggered these debates (referenced at the end of this post) (1).The study in question examined 55,593 men who initiated testosterone therapy. Among these...

Hormones are like the body's messengers, orchestrating various physiological processes. While they play essential roles in growth, metabolism, and reproduction, they also have a profound impact on your mood and emotions. The delicate balance of hormones can sway your emotional state, leading to mood swings, irritability, or even mood disorders. In this blog, we'll explore the intricate relationship between hormones and mood changes. 1. The Key Mood-Modulating Hormones Several hormones have a direct influence on your mood:a. Serotonin: Often referred to as the "feel-good" hormone, serotonin plays a crucial role in regulating mood. Low serotonin levels are associated with depression,...