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Life Extension, Butterbur Extract with Standardized Rosmarinic Acid, 60 Softgels (Discontinued Item)

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Life Extension, Butterbur Extract with Standardized Rosmarinic Acid, 60 Softgels (Discontinued Item)

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Life Extension, Butterbur Extract with Standardized Rosmarinic Acid, 60 Softgels (Discontinued Item)

Out of Stock - Discontinued
  • Shipping Weight:
    0.18 lbs
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  • Product Code: LEX-88406
  • UPC Code: 737870884064
  • Dimensions:
    1.8 x 1.8 x 3.4 in, 0.15 lbs
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Product Rank:

Frequently Purchased Together
Product Overview


  • For Longer Life
  • Protection Against Environmental Irritants
  • Dietary Supplement

Butterbur Extract With Standardized Rosmarinic Acid uses a patented butterbur extract carefully extracted using state-of-the-art technology to obtain key active ingredients while containing extremely low levels (<0.1 ppm) of pyrrolizidine alkaloids (PA).

Suggested Use

Read the entire label and follow the directions carefully prior to use.

Take one (1) softgel twice daily with or without food, or as recommended by a healthcare practitioner.

Other Ingredients

Rice bran oil, gelatin, glycerin, purified water, beeswax, sunflower lecithin, carob color.


  • Keep out of reach of children.
  • Do not exceed recommended dose.
  • Do not purchase if outer seal is broken or damaged.
  • When using nutritional supplements, please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.

Store tightly closed in a cool, dry place.

Supplement Facts
Serving Size: 1 Softgel
  Amount Per Serving %Daily Value
Butterbur (Petasites hybridus) CO2 extract (root) [std. to 15 % petasins (11.25 mg)] 75 mg **
Rosmarinic Acid [from Rosemary (Rosmarinus officinalis) extract (leaf)] 50 mg **
Luteolin [from Pureolin and SMART (Cynara cardunculus) extract (leaf)] 4 mg **
Perilla (Perilla frutescens) extract 4:1 (leaf) 50 mg **
**Daily Value not established.
iHerb Customer Reviews

for my hiking in the canyons

Posted by iHerb Customer on October 24 2012 | Verified Purchase

this is great and effective

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Posted by kayhayes on March 16 2012 | Verified Purchase

I've taken Butterbur to prevent my migraines for awhile now and it works great. The only problem is the terrible herbal heartburn I get from the capsules. That's why when I stumbled across these softgels I stocked up thinking I would get the benefit of migraine relief without the nasty tasting side effect. Boy, was I wrong!!!! This brand gave me lots of heartburn and ZERO migraine relief. It did not prevent my migraines like the other brand I tried, nor did it reduce the duration of my migraines. What a waste of money!

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Posted by iHerb Customer on March 12 2012 | Verified Purchase

Seems to me it's working. My flare up was pretty bad this summer (in Australia), but stopped taking antihistamine as the mangosteen and Butterbur arrived. Still going without antihistamine.

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butterbur extract

Posted by iHerb Customer on December 18 2011 | Verified Purchase

forgot why I'm taking this. I guess it hasn't helped for alzheimers.

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Butterbur Extract for asthma symptoms

Posted by iHerb Customer on April 26 2010 | Verified Purchase

After taking this supplement for a few days my asthma has subsided despite it being Spring here in Anchorage, Alaska. The pussy willows are in pollination mode and that usually sends me into severe asthma. It is not necessary for me to take my Advair and albuterol although I am still sneezing several times an hour now.

Thanks for your feedback!