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ProHealth > Store Home > Head, Sinus and Ears > Petadolex® Pro-Active (Butterbur)

Petadolex® Pro-Active (Butterbur) by Enzymatic Therapy - 50 mg, 60 softgels

#N0525 - Butterbur Extract - By Enzymatic Therapy
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Relaxes Blood Vessels in the Head*

  • Supports a natural anti-inflammatory response*
  • Neurologist recommended for everyday support*
  • Clinically proven relief* (1) (2)
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Why is butterbur a recommended herb?

The right butterbur extract naturally supports blood vessels in the brain.* Petasin, a key compound of butterbur, supports a natural anti-inflammatory response.* Of course, not just any butterbur extract will do. It is truly essential that you take a standardized butterbur extract that states clearly that it is free from harmful levels of pyrrolizidine alkaloids.

Why use Petadolex® Pro-Active?

It's neurologist recommended for everyday support*
Neurologist recommended Petadolex® Pro-Active contains the patented extract of butterbur shown in clinical trials to support healthy blood vessel tone in the brain, as well as normal blood flow in the brain.*

It is clinically-proven for long-term benefits*
Results from a 3-month clinical study show Petadolex® Pro-Active can reduce occurrences by as much as 62% following 2 months of continuous use.* (2)

It's safe*
Petadolex® Pro-Active contains a patented, standardized, and clinically studied extract of butterbur (Petasites hybridus). Its unique extraction method (for which the patent was granted) guarantees that it is free from harmful levels of potentially dangerous compounds known as pyrrolizidine alkaloids (PAs).

(1) Grossmann M, Schmidramsl H. An extract of petasites hybridus is effective in the prophylaxis of migraine. Int J Clin Pharmacol Therap. 2000;28:430-435.

(2) Lipton RB, Gobel H, Wilkes K, Mauskop A. Efficacy of petasites 50 and 75 mg for prophylaxis of migraine: results of a randomized, placebo-controlled study. Neurology. 2002;58(S3):A472.

*These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Individual results may vary.

Gluten FreeGluten Free     Dairy FreeDairy Free     Soy FreeSoy Free    
Supplement Facts
Serving Size: 1 softgel
Servings Per Container: 60
Amount Per Serving %DV
Purple Butterbur (Petasites hybridus) (Petadolex® brand) Root Extract standardized to contain 7.5 mg petasins and to be free of harmful levels of pyrrolizidine alkaloids (PAs) 50 mg *
* Daily Value not established

Product & Usage Information:

  • Suggested Use: One softgel three times daily for the first four weeks. Thereafter, one softgel twice daily.

  • Other Ingredients: medium chain triglycerides, gelatin, vegetable glycerin, water, and riboflavin color. All colors used are from natural sources.

  • Contains No: artificial flavoring, corn, dairy products, gluten, preservatives, salt, soy, sugar, wheat, yeast or pyrrolizidine alkaloids (PAs).

  • Contraindications: Do not use if pregnant or nursing. If taking prescription drugs, consult your healthcare practitioner prior to use.


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These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease. Individual results may vary.