Written by one of americas 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 5 htp is also a powerful antioxidant that can protect the body from free radical damage reducing the risk of serious illnesses such as cancer 5 htp has already helped thousands and dr murray citing extensive scientific studies and case histories . Scientists and researchers have finally come up with a ground breaking supplement that will safely and efficiently boost serotonin levels and reduce depression obesity insomnia migraine headaches and anxiety that supplement is 5 htp. Written by one of americas 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 5 htp is also a powerful antioxidant that can protect the body from free radical damage reducing the risk of serious illnesses such as cancer 5 htp has already helped thousands and dr murray citing extensive scientific studies and case histories . Written by one of americas 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. Get this from a library 5 htp the natural way to overcome depression obesity and insomnia michael t murray a guide to the benefits of 5 htp an amino acid found in certain plant seeds that has been known to help patients with low levels of serotonin