L-Tryptophan acts as the precursor to the neurotransmitter serotonin and supports healthy serotonin synthesis. Supplementation with tryptophan has been shown in numerous clinical trials to be safe, well-tolerated and to support healthy mood and relaxation in addition to optimizing normal sleeping patterns and soothing occasional sleeplessness.*

Not intended for use by children unless under the guidance of a physician. If you are pregnant, trying to conceive, nursing, have a medical condition, or taking prescription drugs (including antidepressants such as MAOIs and SSRIs, and sedatives), consult your physician before using this product. May cause drowsiness. Do not use with alcoholic beverages or before and while operating a motor vehicle or machinery. Keep out of reach of children. Do not use if shrinkwrap is broken or missing. Store in a cool, dry place (59°F-85°F) away from direct light. Produced under a strict quality management system in compliance with Good Manufacturing Practices (GMPs) and third-party quality certifications.