Petadolex® Pro-Active

Purple butterbur extract for healthy blood vessel relaxation*

Available in: 1 | 12 Softgels
  • Gluten-Free Gluten-Free
  • Softgel Softgel
Expand Overview


Petadolex® Pro-Active supports healthy blood vessel relaxation in the brain.*

Butterbur (Petasites hybridus) contains several compounds with bioactive properties. Two of these compounds, petasin and isopetasin support healthy blood vessel tone.*

Enzymatic Therapy’s Petadolex® Pro-Active supplement contains pure butterbur extract to support healthy blood vessel tone in the head.*

The patented method of extraction for Petadolex Pro-Active ensures the valuable petasites compounds are captured, while leaving out toxic levels of inherent compounds such as pyrrolizidine alkaloids. This product is tested for pyrrolizidine alkaloids, made possible by using this patented process (U.S. Patent #6,551,626).

For soothing comfort that improves with continued use, trust Petadolex Pro-Active.*

Expand Directions


Take 1 softgel three times daily.

Expand Product Label

Product Label

Serving Size: 1 Softgel Amount/Serving %DV
Purple Butterbur (Petadolex® brand) Root Extract standardized to 7.5 mg petasins 50 mg **

Other Ingredients

medium chain triglycerides, gelatin, glycerin, sorbitol, purified water, riboflavin color

UPC Codes: 763948048069
Product Numbers: 04806
Expand Contains No

Contains No

  • artificial flavoring
  • corn
  • dairy products
  • gluten
  • preservatives
  • salt
  • soy
  • sugar
  • wheat
  • yeast
Expand Notes


Caution: Discontinue use and consult a healthcare professional if you have a liver disorder or develop symptoms of liver trouble such as abdominal pain, dark urine or jaundice. If pregnant, nursing or taking any medications, consult a healthcare professional before use.

Petadolex® Pro-Active is distributed by Enzymatic Therapy under license from Weber & Weber.

Product of Germany.

Expand FAQs

Frequently Asked Questions

Where is the butterbur plant used in Petadolex® Pro-Active grown?
The butterbur plant used in Petadolex® Pro-Active is grown on farms in Germany and Switzerland.
I am taking 3 Petadolex® Pro-Active softgels per day with good results. Why do I have to reduce the dosage to 2 per day after the first month?

The recommendations are based on clinical study results. The reduced dosage has been shown to effectively maintain benefits when used on an on-going basis. If you find that a higher dosage works better, up to three Petadolex softgels can be taken every day.

What’s the difference between Petadolex® Pro-Active and Petadolex® ASAP?
Both supplements utilize identical softgel capsules, providing the same patented butterbur extract. The difference is the recommendation dosage. Petadolex® Pro-Active recommends fewer capsules and is meant to be taken every day on an on-going basis, while Petadolex® ASAP suggests a higher dose for times when immediate benefit is required.*

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