Blog — evidence based hormone testing

Understanding Female Hormone Profiles: A Comprehensive Guide for Providers and Patients

Posted by Behcet Bicakci on

Female hormone profiling evaluates key reproductive, adrenal, and thyroid hormones together to reveal patterns that single tests may miss. By analyzing hormone balance through saliva or blood spot panels, clinicians and patients gain clearer insight into symptoms such as irregular cycles, fatigue, mood changes, fertility concerns, and menopause transitions—supporting more personalized and effective care.

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What’s the Difference Between (EIA), (ECLIA), (LC-MS, GC-MS, ICP-MS) Hormone Testing Methods?

Posted by Behcet Bicakci on

Learn the key differences between EIA, ECLIA, and mass spectrometry hormone testing methods, and discover why ZRT Laboratory’s long-standing use of LC-MS, GC-MS, and ICP-MS delivers gold-standard accuracy for advanced hormone analysis.

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The Science of Saliva Testing: A Modern Approach to Hormone and Health Assessment

Posted by Behcet Bicakci on

Learn the science of saliva testing, how it measures bioavailable hormones, and why it’s trusted by patients, clinicians, and wellness experts.

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When to Choose Menstrual Cycle Mapping vs Fertility Testing

Posted by Behcet Bicakci on

Understanding your hormones is essential for addressing fertility concerns, cycle irregularities, and hormone-related symptoms. This article explains the key differences between Menstrual Cycle Mapping and Fertility Testing, helping you choose the most suitable option based on your goals, symptoms, and the level of insight you need into your reproductive health.

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