Quantum® Health MigreLief® With Puracol™. Feverfew. Magnesium. Riboflavin. Dietary supplement. 60 tablets. This product is intended to provide support of cerebrovascular tone and does not provide immediate pain relief*. Does not contain: yeast, milk, corn, wheat, gluten, soy, salt, artificial flavorings or preservatives. Puracol™ is a proprietary combination of whole leaf feverfew containing naturally occurring phytochemicals and a unique feverfew extract containing parthenolides. 800-448-1448. www.quantumhealth.com.