Food supplement based on griffonia seeds, which contributes to the proper functioning of the nervous system, mood control or as an appetite regulator. Griffonia is a shrub belonging to the legume family that is consumed in Central and West Africa as a vegetable, but it is in its seeds where the highest concentration of the molecule 5-Hydroxytryptophan (5-HTP), which helps in the production of serotonin in the body is found.