MigreLief triple therapy approach used over a period of time is an important tool for the prevention and reduction of severity. The triple stands for the three key ingredients; magnesium feverfew and riboflavin. Dr. Alexander Mauskop one of the world's leading migraine researchers and Director of the New York Headache Clinic has been working with his own triple therapy since 1992. His research has been crucial in establishing MigreLief credentials as a superior product. Only MigreLief contains Puracol a specially sourced whole herb feverfew with all of its naturally occurring elements intact and a high-parthenolide content(Migra-Lieve by Quantum)Other products from HerbsPro