Not recommended for children under 12 or women while nursing or pregnant. Consult your medical professional before starting any supplement regimen or prior to use if you have or suspect a medical condition or are taking prescription drugs including drugs for depression, migraines, Parkinson's disease or psychiatric disorders. Do not use with other supplements containing l-tryptophan or 5-HTP. These statements have not been evaluated by the Food & Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.