Butterbur Standardized Extract and Freeze-Dried Feverfew
Supplement Facts
Serving Size: One (1) capsule
Each Capsule Contains:
% Daily Value
Butterbur (Petasites hybridus) extract
50 mg
**
Standardized to contain 15% petasin and isopetasin (7.5 mg)
Feverfew leaf freeze-dried (Tanacetum parthenium)
125 mg
**
** Daily value not established.
Other Ingredients: Gelatin (capsule) and Rice Flour.
Specifically formulated nutritional product derived from ingredients quality controlled for consistent potency and safety. This product was manufactured in an NSF GMP Certified facility. Contains no sugar, starch, salt, artificial colors or flavors, and no corn, wheat, yeast, milk or gluten.
Recommended Dosage : One capsule twice daily with food as directed by your health care professional.
References 1. Grossman W and Schmidramsl H: An extract of Petasites hybridus is effective in
the prophylaxis of migraine. Altern Med Rev 2001; 6(3): 303-10
2. Palevitch D, Earon G, Carasso R: Feverfew (Tanacetum parthenium) as a
prophylactic support for migraine: A double-blind placebo-controlled study.
Phytotherapy Res 1997; 11: 508-11
3. Johnson E et al: Efficacy of feverfew as prophylactic support of migraine.
Br Med J 1985; 291: 569-73
4. Murphy J et al: Randomized double-blind placebo-controlled trial of feverfew in
migraine prevention. Lancet 1988; 8604: 189-92
5. Pittler E: The efficacy and safety of feverfew (Tanacetum parthenium): an update
of a systematic review. Public Health Nutr 2000; 4A: 509-14
*This statement has not been evaluated by the Food and Drug Administration.
This product is not intended to diagnose, treat, cure or prevent any disease.