Dietary supplement precursor of serotonin. Relaxing of great help to calm states of anxiety and stress. Improves sleep quality. Balances the mood. Incorporates in its composition, Valerian, Melissa, Oats and Griffonia simplicifolia. This plant is rich in 5-HTP, a substance known to be a precursor of Tryptophan and Serotonin. Do not use as a substitute for a balanced diet. Do not exceed the recommended daily doses.