NATROL SLEEP 'N RESTORE IS A UNIQUE NIGHTTIME DIETARY SUPPLEMENT THAT HELPS PROMOTE A MORE RESTFUL, RESTORATIVE SLEEP. OUR FORMULA CONTAINS MELATONIN, VALERIAN, VITAMIN E AND GRAPE SEED EXTRACT. EACH PACKAGE OF SLEEP 'N RESTORE CONTAINS 20 VEGETARIAN TABLETS AND IS FREE OF ADDED PRESERVATIVES AND ADDED SUGAR.