Petasin, a key compound of butterbur, supports a natural anti-inflammatory response. Of course, not just any butterbur extract will do. It is truly essential that you take a standardized butterbur extract that states clearly that it is free from harmful levels of pyrrolizidine alkaloids.
Neurologist recommended Petadolex? Pro-Active contains the patented extract of butterbur shown in clinical trials to support healthy blood vessel tone in the brain, as well as normal blood flow in the brain.
Results from a 3-month clinical study show Petadolex? Pro-Active can reduce occurrences by as much as 62% following 2 months of continuous use.
Petadolex? Pro-Active contains a patented, standardized, and clinically studied extract of butterbur (Petasites hybridus). Its unique extraction method (for which the patent was granted) guarantees that it is free from harmful levels of potentially dangerous compounds known as pyrrolizidine alkaloids (PAs).
Purple Butterbur (Petasites hybridus) (Petadolex? brand) Root Extract standardized to contain 7.5 mg petasins and to be free of harmful levels of pyrrolizidine alkaloids (PAs). Other Ingredients: medium chain triglycerides, gelatin, vegetable glycerin, water, and riboflavin color.
Do not use if pregnant or nursing. If taking prescription drugs, consult your health care practitioner prior to use.
One soft gel three times daily for the first four weeks. Thereafter, one soft gel twice daily.