Griffonia seeds are particularly rich in 5-HTP, an essential amino acid not synthesized by the body, which contributes to proper nervous balance. 5-HTP (5-hydroxythromtophan) participates in the synthesis of naturale by the body of serotonin, a neurotransmitter involved in the regulation of mood and stress. Ginkgo, whose recognized veinotonic properties help transmit nutrients in modo Optimal. Contains the amino acid precursor 5-HTP of serotonin, a regulator of mood, cognition, and stress.