Vitacost Butterbur Extract – Standardized – 75 mg – 120 Capsules
- Premium-quality, standardized butterbur extract. With higher milligram-per-capsule amount than most other brands!.
- Butterbur Extract contains natural, bioactive plant compounds called sesquiterpene esters, including the active ingredient, petasin.
- Standardized to ensure consistent amount of active ingredient in each dose.
- PA FREE – Free of pyrrolizidine alkaloids (PA).
- Free Of Milk, eggs, peanuts, tree nuts, crustacean shellfish, fish, soy, gluten, titanium dioxide.