The Essential Herb-Drug-Vitamin Interaction Guide
The Safe Way to Use Medications and Supplements Together
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About the author
George T. Grossberg, M.D., is a professor of geriatric psychiatry at St. Louis University School of Medicine. He has been cited by his peers in Best Doctors in America and America’s Top Docs since their inception.
Barry Fox, Ph.D., is the bestselling author and coauthor of numerous health books, including the New York Times number-one bestseller The Arthritis Cure, as well as The Side Effects Bible and Alternative Cures That Really Work.