Migraines and PMS are the worst. They are often debilitating. Migraines, if untreated, can last from 4 to 72 hours. The magnesium sulfate we use on our this drip is clinically proven to be an efficient, safe, and well-tolerated medication in the treatment of migraine attacks as well as PMS symptoms.* Let us help you hydrate, diminish the pain, relieve your nausea and get you feeling better in no time.