Modern scientific studies have demonstrated that Butterbur supports healthy blood flow to the brain and healthy neurological function. Petasins, the active constituents in Butterbur, have been shown to play a role in minimizing the frequency and severity of neurological discomfort triggered by bright lights and stress that occasionally occurs in healthy individuals. NOW® Butterbur is also free of undesirable Pyrrolizidine Alkaloids (PA’s), so it can be used regularly.*
1 Veg Capsule
Servings Per Container:
Amount Per Serving% Daily Value*
* Percent Daily Values are based on 2,000 calorie diet. † Daily Value not established.
Butterbur Extract (Petasites hybridus)(Root) (min. 12% Sesquiterpenes as Petasines)
Feverfew (Tanacetum parthenium) (Herb)
Cellulose (capsule), Cellulose Powder, Silica, Magnesium Stearate (vegetable source) and Stearic Acid (vegetable source).
Caution: For adults only. Consult physician if pregnant/nursing, taking medication, or have a medical condition. Keep out of reach of children.