This supplement is a standardized Butterbur Extract, which can effectively prevent migraines without serious side effects. This powerful herbal extract has been used in Germany for many years to successfully prevent migraines. Scientists have discovered that standardized Butterbur Extract contains compounds that not only prevent blood vessel expansion of a migraine, but also prevent the inflammation, as well.

Suggested Use:

• For occasional migraine -250 mg the first day, 150 mg daily thereafter
• For chronic migraine -150 mg daily the first month, 100 mg daily thereafter