The ZRT Laboratory Blog

The ZRT Blog is an extensive resource for patients and health care providers searching for health and hormone testing information. Here, you can read about ZRT’s cutting edge research, advances in testing, wellness advice, and health industry highlights.

Webinar Review: The Nuts & Bolts of Neurotransmitter Testing

Posted by Margaret Groves on Friday, 03 March

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ZRT's senior research scientist Dr. Kate Placzek presented a webinar about the neurotransmitter testing ZRT began offering last year.

Neurotransmitter testing is a natural progression of the wellness testing options that ZRT has developed and offered over the years, and in some ways encompasses many aspects of the testing in other areas such as steroid hormone and metabolite testing, adrenal and thyroid health assessment, cardio-metabolic parameters, and heavy metals.

She addresses these questions that are commonly asked by health care providers who call in to enquire about this testing.

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The Distinction Between DHEA and DHEA-S and Why Both Are Important For a Healthy Brain

Posted by Dr. Kate Placzek on Wednesday, 08 February

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Everything we do, feel, think – it all starts with the brain. A balanced, healthy brain helps lay the essential foundation for optimal wellbeing. A small but significant aspect of brain health is regulated by a specific class of steroid molecules called neurosteroids. 

That the brain is a steroidogenic organ is widely accepted, and neurosteroids are woven into its very fabric. In fact, the term “neurosteroid” refers to cholesterol-derived steroid compounds that play critical roles in the nervous system - its development, maintenance and survival. “Neurosteroids: of the nervous system, by the nervous system, for the nervous system” as Baulieu said a decade and a half following the remarkable discovery of the very first neurosteroid - DHEA-S [1] [2]

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5 Steps to a Healthier Brain in 2017

Posted by Dr. Allison Smith on Tuesday, 31 January

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We're in a new year now and it seems like everyone's weighing in on the 5 or 10 or 20 things you and I should be doing to improve our health and wellness this year. It is January, after all, and it’s time to start setting priorities. There are tons of great ideas out there! Here are my top 5 for 2017. If you want to improve brain health, you need to make sure it gets enough oxygen, nutrition, and anti-oxidant support so that’s the unifying theme. I have a feeling if everyone did these, in 20 years we’d have fewer cases of psychological dysfunction and of neurodegenerative disease. 

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Looking Back: Popular Provider Blog Posts of 2016

Posted by ZRT Laboratory on Monday, 09 January

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As we step into 2017 ready to further our understanding of how hormone imbalance affects health, we wanted to take a brief moment to reflect on the top stories of 2016 that captured your attention on the ZRT Blog.

Following is a round-up of 2016's most popular posts for practitioners.


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