Only Petadolex® Gelcaps are guaranteed:
- Safe: No harmful side effects, no known drug interactions
- Well-tolerated: especially by children (use our 50 mg option)
- Pure: Petadolex's doctor-preferred formulation is at least 15% Petasin
herbal extract with zero detectable pyrrolizidine alkaloids that can damage
the liver – it's PA-free
- Affordable: No doctor visit or prescription needed
Testimonials
Read More Success Stories

"In the first 4 weeks of taking
Petadolex (50 mg, 3 times per
day) I reduced my migraines
by 50%. Thanks to Petadolex
I have my life back!"
Stephen A. Swan,
Oswego, IL

"I have told everyone I know who suffers from nasty migraines to try Petadolex. Petadolex makes life easier. Thanks Petadolex!"
Tonya Bruner,
Canton, GA
71% of study participants
reported they needed
less pain medication less
often when using
Petadolex® GelCaps
IN THE NEWS:
Butterbur – especially Petadolex® safe, PA-free brand butterbur — has been mentioned in prestigious medical and pharmaceutical journals as well as trusted sources such as Prevention magazine and WebMD.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent diseases.