Michael Murray, N.D., is one of the world's leading authorities on natural medicine. He serves on the faculty and board of trustees of Bastyr University in Seattle, Washington, and is a widely sought after consultant to the health-food industry. He is the author of many books on natural medicine, including The Healing Power of Herbs, The Healing Power of Foods, Natural Alternatives to Over-the-Counter and Prescription Drugs, and is the co-author of A Textbook of Natural Medicine and the Encyclopedia of Natural Medicine.

The most authoritative and comprehensive guide to realizing the amazing health benefits of 5-HTP
Written by one of America's leading naturopathic doctors, 5-HTP explains how this natural amino acid can safely and effectively regulate low serotonin levels, which have been linked to depression, obesity, insomnia, migraines, and anxiety.
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