Nature's Way Feverfew Leaves -- 180 Capsules

600 Mcg Parthenolide Per Day Feverfew (tanacetum parthenium) studies at the London migraine clinic have increased interest in the Parthenolide in Feverfew. Feverfew helps maintain normal blood vessel tome. Feverfew helps normalize the function of platelets in the blood system by inhibiting platelet aggregation, reducing serotonin release from platelets and blocking the formation of pro-inflammatory mediators. Nature's Way uses on Feverfew leaves harvested at their peak of potency - (0.2%) Parthenolide.