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Swanson Superior Herbs

Butterbur Extract

Swanson $3.39
Retail $5.99
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In Stock
Caps Size:
1, Pill Size Guide
75 mg 60 Caps

"This product works extremely well for me. It is an excellent value. I am totally satisfied and will continue to purchase." ~product review by shabro

  • New version of butterbur supplement

  • Standardized to a guaranteed 15% petasins

  • Certified free of pyrrolizidine alkaloids

  • As seen in Women's World magazine

Fans of our butterbur will rejoice in this new version, which replaces branded supplements with equally high quality at a much lower price. Many users asked us for a lower-cost alternative, and after much searching, we were able to find an extract similar in composition and equal in potency, which we feel confident will produce the results you've come to expect from Swanson brand supplements. Each capsule supplies 75 mg of butterbur extract standardized to a guaranteed 15% petasins and certified free of pyrrolizidine alkaloids (PAs).

Product Label

Supplement Facts

Serving Size 1 Capsule

  Amount Per Serving % Daily Value
Butterbur Root Extract (Petasites hybridus) [standardized to 15% total petasins (petasin, isopetasin, S-petasin)] 75 mg *

*Daily Value not established.

Other ingredients: Rice flour, gelatin, may contain one or both of the following: magnesium stearate, silica.

Suggested use: As a dietary supplement, take one capsule two times per day with water.

WARNING: Do not take this product if you are pregnant or nursing.

Terms and Ingredient Definitions

Swanson Superior Herbs Butterbur Extract Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Butterbur Extract 4.8 5 29 40
As good as "name" brand! I really like this butterbur. It is the same strength and potency as name brand products I've tried and seems to work just as well! It's a great deal for the price! December 3, 2013
very helpful I have multiple chemical sensitivities & this does help quite a bit, I try occasionally to cut back but notice a difference within a couple of days. This proves it is working. November 25, 2013
Great Product, Great Price I bought Swanson Superior Herb Butterbur Extract to help control allergies. They are effective and the cost was lower than other products I priced. Great, reliable company and reliable products with lower prices. I highly recommend! September 18, 2013
Great product at a great price This is a much cheaper alternative for the gel type, but is more convenient, and as effective as the gel type. I used to pay three to four times the price of Swanson from another online retailer. I cannot find a better deal yet! September 11, 2013
Satisfied Customer This product works extremely well for me. It is an excellent value. I am totally satisfied and will continue to purchase. September 5, 2013
Butterbur great product I have been using this product for about six months now with great results. I highly recommend it. It is also a good value for the price. July 23, 2013
Seems to be helping I'm not sure if I have been taking this long enough to tell if it really works. I will give it another month or 2 June 26, 2013
I Just Don't Know I just don't know if this product has been helpful for me, but it's my own fault. I have not been good about taking it on a regular basis, so cannot say that it is or is not beneficial. The value of the product is certainly good and many other users seemed satisfied, so I say it's worth a try for anyone considering this product. June 21, 2013
Best Price anywhere Check out on the web what this herb is for - it works great June 13, 2013
Great Value Swanson has priced this product very reasonably. Too soon to be certain of effectiveness but continuing with confidence. The sell-by date is very good. Great product, great service, great value. May 11, 2013
Great Deal When this supplement was prescribed to me, I went to buy it in my city, and the per bottle price was so prohibitive that I didn't buy it. I then found it here at a fraction of the price and have been very happy with the results from taking it. May 10, 2013
Alkaloid-free? This product works well, but why won't you put a statement on the label that it is alkaloid-free? April 9, 2013
Butterbur Great product and works just as great as more expensive products advertised out on the market. Done wonders for my daughter. March 29, 2013
quality herbal product This product has the same qualities as those I found at a higher price elsewhere and have the same effects as I found in the more expensive products. It really works the way I need it to. March 14, 2013
Very inexpensive I am very happy with this butterbur extract. Years ago I used a similar product that was at least 20x more expensive! My Dr told me about this and I ordered it that same day! Today, I recommended it to a friend who has a similar problem - she's going to try it too! February 27, 2013
butterbur I've only taken this for a month or so but I am very satisfied so far. February 27, 2013
Effective! As someone else suggested - Google Butterbur and you will see what a great - SAFE - supplement Swanson Butterbur is. Some Butterbur has an ingredient you must avoid. Swanson's is free of that ingredient. It has helped me greatly and I'm grateful I found it at such a great price. October 3, 2012
The BEST!! As a herbalist and a nutritionist with some health challenges of my own I am always searching for natural products that work. Butterbur is definitely one of these and Swanson's Butterbur is as good if not better than name brands for a fantastic price! Need I say more? December 9, 2011
Outstanding. Can't tell you what I use it for here, but after 16 yrs, I'm glad I found it. Thank you Swanson. November 18, 2011
This really helps! Google butterbur to see what it's used for. It has definitely helped me in this area, as much as more expensive products. October 12, 2011
Great Product! Good stuff! It works, its very good quality and very inexpensive. Enough said! October 2, 2011
Great product, great price This product works great and the price is much cheaper than I have found anywhere else. September 3, 2011
Absolutely Sold On It This is absolutely the best product. Works better than Petadolex and/or Feverfew and a great price too! I never let my husbands supply run out. Wish I could say more about it but due to governmental regulations I can't. This product has truly been a real 'life' saver. Thank you Swanson for making such a great product and at a great price too!!! May 28, 2011
Butterbur extract This product works well and is priced much cheaper than other brands. May 25, 2011
Works great This works great. The price is pretty good as well. April 12, 2011
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