Studies show that 5-HTP (5-hydroxytryptophan) helps increase your levels of serotonin, the calming neurotransmitter. Derived from the natural plant, Griffonia Simplicifolia, 5-HTP helps women and men relax and sleep better. It enhances your mood and even reduces your cravings for carbohydrates. Contains 50 mg. 5-HTP per capsule.* 60 CT