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Herb Encyclopedia

The Herb Encyclopedia is the world's #1 NSP product reference containing in-depth scientific and university research for all of NSP's herbal and nutritional products. Information is presented in an easy-to-understand manner, but does not sacrifice depth or scientific integrity.

This resource is a compilation of thousands of hours of research derived from numerous publications and universities including:

    The Journal of the American Medical Association, The Journal of the National Cancer Institute, The American Journal of Clinical Nutrition, The British Journal of Cancer, The New England Journal of Medicine, Harvard Medical School, University of Maryland, Cornell University, University of California, University of Texas, Mount Sinai School of Medicine, Cambridge University...

Contraindications

Notable cautions and contraindications are included when available. Contraindications help you identify products that may interfere with or may not be safely used with certain medications.

They products are listed A to Z and include a shopping cart for your convenience. If you are not an NSP member, if you purchase $40.00 or more you can sign up for a FREE one year membership which entitles you to purchase at the direct price and many other benefits. Click here for the Herb Encyclopedia.