^{Petadolex Research}

Petadolex is a natural, herbal supplement made from butterbur that has been proven to reduce the frequency and intensity of migraine attacks.

Petadolex was developed in the 1970s and has been used throughout Europe for over 25 years.  Petadolex is manufactured by Weber and Weber, a renown German pharmaceutical company. Petadolex was patented in the US in 2003 and has been gaining in popularity due to doctor referrals and articles in medical journals such as Headache and Neurology.

Not all butterbur products are the same.  Butterbur in its natural state contains varying levels of pyrrolizidine alkaloids (PAs) which may cause liver problems.  Weber and Weber has developed a patented method of extracting the beneficial ingredients of the butterbur plant while removing the PAs. 

In Germany, where the product is manufactured, Petadolex is considered a medication and as such is subject to strict regulation by health authorities.  Each batch of Petadolex must be tested and verified to be 100% PA free.

^{Petadolex Butterbur Research Links}

^{Petasites hybridus root (butterbur) is an effective preventive treatment for migraine}

^{Petadolex Research from HerbalGram}

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