Did you know that ZRT offers clinical case reviews for neurotransmitter testing? If you want to learn more, check out Dr. Kate’s Clinical Cases, a library of presentations, created by Dr. Kate Placzek, to assess patient issues with the aid of neurotransmitter testing. You’ll find case presentations focused on various conditions from anxiety and depression, ADHD, PTSD, insomnia and many others,…

Tags: Breast Cancer, Neurotransmitters, Menopause, Heavy Metals


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A Case Study for Breast Cancer Awareness Month

I’m excited to do this practical piece on iodine therapy because I field a lot of questions on the matter of assessing iodine status, implementing the right iodine supplement, and monitoring that therapy. Iodine performs some crucial roles in the body, but it never acts alone. Therefore, to assess iodine deficiency, it’s imperative to test iodine and its partners - selenium, iron, magnesium, zinc,…

Tags: Iodine, Elements Testing, Thyroid Health


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Guide: How to Assess Iodine Deficiency

Looking for case studies on how neurotransmitter testing can help patients? Want to learn more about interpreting these tests? We invite you to discover Dr. Kate’s Clinical Cases, a library of presentations, created by Dr. Kate Placzek, to assess patient issues with the aid of neurotransmitter testing. You’ll find case reviews on conditions including anxiety and depression, ADHD, PTSD, insomnia and…

Tags: Neurotransmitters, Menopause, Mental Health


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A Case Study for Menopause Awareness

Glycine has a calming effect on the brain – it helps you wind down and prepare for sleep. Its role as an inhibitory neurotransmitter has been unfolding over many years of ongoing research efforts. Easily one of the most versatile amino acids, glycine serves as a building block to proteins (collagen, the most abundant protein in our body, is one-third glycine), and is heavily utilized for the…

Tags: Neurotransmitters, Mental Health, Brain Health, Sleep


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Glycine – A Small Molecule with a Big Impact on Sleep

I recently helped a doctor with three problems he was having in his practice: First, he was not getting enough new patients in the door. Second, he had recently purchased new equipment and the utilization (sales) were far less than expected. Third, he recently completed a respected industry certification program, but patients were not beating down the doors to take advantage of his new expertise. He…

Tags: Marketing Tips


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The Secret to Successfully Marketing Your Practice

Mercury is one of the most toxic heavy metals. There are numerous natural and man-made sources of mercury, but the most concerning are the ones we are exposed to daily. Mercury is known to affect the nervous, circulatory, immune, reproductive, and digestive systems, along with organs such as the kidneys, lungs, and gastrointestinal tract. Mercury primarily targets sulfhydryl groups (sulfur) and…

Tags: Dried Urine Testing, Heavy Metals, Mercury, Blood Spot Testing


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Five Common Sources of Mercury Exposure

Testosterone, so meaningful to a man’s behavior, is the evolutionary force behind everything intrinsically “male.” Historical stereotypes peg testosterone as the macho elixir of legendary magnitude – the “chest-thumping hormone of aggression.” New research, however, is beginning to tease out previously unknown subtleties of testosterone’s effects on behavior. Testosterone is non-trivial for…

Tags: Testosterone, Research


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New Study Links Testosterone & Desire For Luxury Goods

Health care providers (HCPs) who want to get started with ZRT Laboratory need only take a few easy steps to begin using our saliva, dried blood spot and dried urine tests. Simply set up an account, order kits and then identify the patients who can benefit from hormone, neurotransmitter, heavy metal, and cardiometabolic testing. Best of all, when HCPs have questions about reports and treatment…

Tags: Hormone Testing, ZRT Laboratory, myZRT


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5 Tips to Getting Started with ZRT Testing

Hello summer! The ZRT docs and staff have compiled some tasty recipes to include for your family picnics or impromptu gatherings with friends. From a refreshing herbal beverage and a cool creamy soup to a zesty, peppery corn dip and tangy, nutty quinoa salad, the foods that make up summer fare can be simple to prepare as well as delicious. The addition of spicy, savory grilled chicken thighs…

Tags: Recipes


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ZRT’s Favorite Healthy Eating Summer Recipes

Gamma-aminobutyric acid, better known as GABA, is the neurotransmitter known for its affinity for GABA receptors throughout the central nervous system (CNS). It acts to inhibit excitatory processes – whether they be normal or pathological. It's synthesized from the excitatory neurotransmitter glutamate in a process that requires vitamin B6 as a cofactor. The delicate balance in the brain between…

Tags: Sleep, Neurotransmitters


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The Connection Between GABA & Sleep Disturbances

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