Jarrow formulas 5-HTP (5-Hydroxytryptophan) is an extract of Griffonia simplicifolia seeds from coastal West Africa and is verified to be free of the “peak X” contaminant. Purity is assured by HPLC. 5-HTP is the direct metabolic precursor of serotonin and is importantfor the
Jarrow formulas 5-HTP (5-Hydroxytryptophan) is an extract of Griffonia simplicifolia seeds from coastal West Africa and is verified to be free of the “peak X” contaminant. Purity is assured by HPLC. 5-HTP is the direct metabolic precursor of serotonin and is importantfor the
5-HTP, also known as 5-hydroxytryptophan, is the direct precursor to the neurotransmitter serotonin. Low levels of serotonin are associated with sleep problems, Despair, abnormal apprehension fearfulness, compulsive eating Malfunction of mind or bodys, restless leg
syndrome