Originally Posted by kuukuu

Forgive me for not being exact, skuddle, I'm sure someone else will know exactly what's in it, but I'll try my best 'til someone else get's to it. 5-HTP is found in your health food sections and is non-presciption. It is a serotonin precursor. By that I'm assuming that your body can utilize it to manufacture it's own serotonin. If that's wrong I'm hoping someone will correct me. The brand that I use also contains valerian root, so I take it at night only.