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.

Finally Focused: Mineral Imbalances & ADHD (Part 1: Zinc Deficiency & Copper Excess)

Posted by Dr. James Greenblatt on Tuesday, 09 May

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What if there was a safe, effective, inexpensive, and simple way to help treat one of the most common neurodevelopmental disorders of childhood? Health care professionals often overlook nutrients; yet imbalances in many minerals are frequently seen in medical disorders including ADHD. Fortunately, replenishing nutrients with an integrative treatment plan has proven to be an effective treatment for the symptoms of ADHD. In this two-part series, we will evaluate mineral deficiencies in zinc and magnesium, excess copper, and their relationship with neuropsychiatric symptoms.

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How to Supplement with Vitamin D & Melatonin after Melanoma

Posted by Lissa Gienty on Thursday, 04 May

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Quick Takeaway: Studies suggest high blood levels of 25-OH vitamin D may prevent melanoma [1] and appropriate D levels may affect the prognosis in both primary [2] and metastatic melanomas. [3] Keep your levels in blood between 50-80 ng/dL.

Additionally, melatonin and its metabolites protect the skin from sun and help guard the DNA there when faced with the mixture of cancer-inducing ultraviolet rays and oxidation. 

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Is it Adrenal Fatigue? Reassessing the Nomenclature of HPA Axis Dysfunction.

Posted by Dr. Thomas Guilliams on Tuesday, 25 April

hPA.Axis_lores_crop.jpgSometimes, when we endeavor to understand and describe complicated medical topics, there is a temptation to find a simple explanation to cut through the complexity. These explanations can help bridge the knowledge gap for a while, but as our knowledge grows, they lose some of their original usefulness (e.g., the notion of “good” and “bad” cholesterol).

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Your Checklist for Partnering with a Quality Lab

Posted by Margaret Groves on Thursday, 20 April

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Quality testing is a vital component of a physician's evaluation of a patient with a view to successful treatment. But how can health care providers ensure that the lab they are working with is giving them the quality they need?

We’re often asked "Why should I partner with your lab? What distinguishes you from the others?" While many providers are expecting the obvious answers like fair prices and fast, reliable results – which are definitely important – we like to dig a bit deeper than this.

At ZRT Laboratory, we think there are six important measures to help determine the quality of a lab.

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