Estroven nighttime formula has been enhanced with clinically proven melatonin and clinically proven soy Isoflavones plus black cohosh to help reduce the frequency & severity of hot flashes and night sweats</br>When taken as part of a nightly regimen?? Estroven nighttime helps you to have a restful night's sleep and wake up feeling refreshed</br>Made in USA</br></br>Product Description</br></br>Estroven nighttime 30 ct.</br><br/>http://www.amazon.com/gp/product/B0166NMIO0