SOLARAY Griffonia (5-HTP) + St. Johns wort 100mg of 5-HTP per capsule Food supplement 30 capsules Griffonia Simplicifolia is an African plant, known to be an effective natural antidepressant . Its seeds contain 5-HTP (about 3 to 7%), or L-5 hydroxytryptophan, an amino acid. 5-HTP is an amino acid that our body naturally produces from tryptophan, another amino acid, found in protein foods (poultry, fish, legumes, nuts, avocado...). When 5-HTP crosses the blood-brain barrier, it is converted in the brain to serotonin, a neurotransmitter that primarily influences mood . SAS REGENAT 236 rue de la fontaine de lArrieulh 65200 HIIS