Berberine corrects brain chemistry in anxiety and PTSD

Introduction: One of the most exciting natural products in current medical research is berberine, an alkaloid found in goldenseal root, barberry bark, Oregon grape root, and coptis (goldthread) root. I previously wrote a newsletter back in 2015 titled “Berberine: An...

Smell Test Outperforms Brain Imaging in Predicting Dementia

Introduction: The ability to correctly identify odors may prove to be a more functional approach to identifying people at risk for early stages of Alzheimer’s disease (AD). Currently, physicians have to rely on expensive medical imaging (CT, MRI, or PET scans) to look...

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