... Petasites Sesquiterpenes Hahal Kosher ISO GMP FDA Product Name: Butterbur ExtractLatin name: Petasites HybridusProduct Type: White powdered extractPart ... #. :60102-37-6Supply Type: OEM/ ODMDescription: The Butterbur (Petasites japonicus) has been a staple of the Japanese diet ... found to be treat migraine headache, asthma , bronchitis.Butterbur has also been used for cough ; urination and stomach ...