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Marek Diagnostics Blog

What is Androgen Receptor Sensitivity Testing and Why it Matters

What is Androgen Receptor Sensitivity Testing and Why it Matters

Why do some men thrive on “normal” testosterone levels while others feel off?
The answer might lie beyond your lab values—in your androgen receptor genes. Learn how AR Sensitivity and AR Density shape your body’s response to testosterone, and why Marek’s AR-CAG test could be the missing piece in your hormone optimization journey.

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Prepping for blood work

Prepping for blood work

From fasting guidelines to ensuring you’re well-hydrated, in this blog we share the best ways to prepare for your Marek Diagnostics blood work to get the most accurate results.

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Are insurance companies gatekeeping your health?

Are insurance companies gatekeeping your health?

In the world of modern medicine, remarkable advances in lab technology have unlocked doors to a deeper understanding of our health. Yet, many of these doors remain closed to us—not because the science isn’t there, but because insurance companies have deemed certain tests “unnecessary” or “elective.”

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Medicine 3.0 - From superstition to precision medicine

Medicine 3.0 - From superstition to precision medicine

Experience personalized care that goes beyond just treating symptoms and empowers you to thrive in every aspect of life. Together, we'll redefine what true health means for you and help you excel in all areas, from energy levels and career success to physical fitness and overall well-being.

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