Nature's Herbs Feverfew Power -- 60 Caps

Certified Potency Feverfew-Power is the highest quality, most potent and most effective form of Feverfew extract available. A rich source of Sesquiterpene lactones, Feverfew-Power is standardized with the greatest concentration of naturally-balanced active principles, making it one of the world's finest and purest concentrated plant extracts. Our exclusive FreshCare™ System inhibits normal plant oxidation, maintaining product potency and extending freshness. It includes all-natural ant ...

Certified Potency Feverfew-Power is the highest quality, most potent and most effective form of Feverfew extract available. A rich source of Sesquiterpene lactones, Feverfew-Power is standardized with the greatest concentration of naturally-balanced active principles, making it one of the world's finest and purest concentrated plant extracts. Our exclusive FreshCare™ System inhibits normal plant oxidation, maintaining product potency and extending freshness. It includes all-natural antioxidants in each capsule, oxygen-absorbing packets in each bottle, special air-tight seals and amber glass packaging for uncompromised quality. This CERTIFIED POTENCY® symbol is your guarantee of dependable consistent quality and potency in every capsule every time! Only from Nature's Herbs.

Dose Based On Studies Conducted At The London Migraine Clinic Standardized To: 0.7% Parthenolide

Tanacetum Parthenium.

Helps maintain normal blood vessel tone* Clinically proven Parthenolide Potency Supported by scientific studies

Helps Maintain Normal Blood Vessel Tone* 600 Mcg Parthenolide Per Day

Helps Maintain Normal Blood Vessel Tone* Guaranteed Natural Potency 600 Mcg Marthenolide Per Day

Certified Potency Feverfew-Power is the highest quality, most potent and most effective form of Feverfew extract available. A rich source of Sesquiterpene lactones, Feverfew-Power is standardized with the greatest concentration of naturally-balanced active principles, making it one of the world's finest and purest concentrated plant extracts. Our exclusive FreshCare™ System inhibits normal plant oxidation, maintaining product potency and extending freshness. It includes all-natural ant ...