Blog — #EstrogenDominance

In their conversation, McAvoy and Dr. Zava discuss his early research, the development of non-invasive hormone testing through saliva, and how this has revolutionized how clinicians understand hormone health. Dr. Zava also touches on his significant findings regarding the metabolism of estrogen and how lifestyle factors can influence cancer risk. He reflects on the challenges he faced in the early days of ZRT Laboratory, including financial struggles, but also shares the satisfaction of making a real difference in the lives of patients and healthcare providers.

For McAvoy, Dr. Zava’s work has been instrumental in shaping his own approach to patient care. ZRT's comprehensive hormone testing, including their Hormone Profile III, has helped countless practitioners like McAvoy identify hormonal imbalances and tailor treatments that improve patient well-being.

To learn more about Dr. Zava’s remarkable journey and the transformative work being done at ZRT Laboratory, read the full interview below.

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 intricate tapestry of our body's functions, hormones play a symphony that influences every aspect of our health. ZRT Laboratories offers a suite of convenient saliva profiles – Female/Male Saliva Profiles I, II, and III – designed to unravel the complexities of sex and adrenal hormone levels. In this blog, we'll explore the significance of each profile and the myriad considerations they address for both women and men. Decoding Saliva Profiles I, II & III: These three profiles are tailored to provide a snapshot of hormonal levels crucial for understanding overall health, with a focus on sex and adrenal...