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Swanson Superior Herbs

Olive Leaf Extract

Olive Leaf Extract

Item: SWH159

  • Supports immune health

  • Head-to-toe antioxidant

  • Standardized to 15% oleuropein

500 mg 120 Caps
Caps Size: 0

Retail $16.49
Save 39%
In Stock
  • Supports immune health

  • Head-to-toe antioxidant

  • Standardized to 15% oleuropein

Nourish your immune system with the help of Swanson Olive Leaf Extract. A unique compound called oleuropein is in the leaf of the plant, which works naturally to support the body's defenses. Our convenient capsules supply 500 mg of olive leaf extract, standardized to 15% oleuropein content for guaranteed potency.

Terms and Ingredient Definitions

Supplement Facts

Serving Size 1 Capsule

  Amount Per Serving % Daily Value
Olive Leaf Extract (standardized to 15% oleuropein) 500 mg *

*Daily Value not established.

Other ingredients: Gelatin, may contain one or more of the following: microcrystalline cellulose (plant fiber), magnesium stearate, silica.

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

Relative Size

Printable Size Guide

Shipping Weight

.23 lbs

Swanson Superior Herbs Olive Leaf Extract Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Rated 4.7 out of 5 by 35 reviewers.
Rated 5 out of 5 by An essential supplement This was recommended by numerous studies for overall heart and circulation health plus other benefits. This has worked for us very well. Swanson consistently has the best price for it. March 17, 2016
Rated 4 out of 5 by Great for the heart Started taking this on the advice of my cardiologist. Am pleased w/ it & the best price I could find anywhere. Would highly recommend it. February 18, 2016
Rated 4 out of 5 by Good purchase Good product price and quality December 26, 2015
Rated 5 out of 5 by Essential For healthy circulation and blood sugar maintenance I take it daily. June 8, 2015
Rated 5 out of 5 by Great Supplement I started taking Dandelion Root one month ago, and I can honestly say, it does everything that I read about this product on WebMD. I feel so much better and I will continue to take this along with Olive Leaf Extract everyday. I suggest you read about it and try it and see if it works for you as well. You will see an improvement and so will your doctor. May 14, 2015
Rated 5 out of 5 by effective Love this product. Very effective. January 9, 2015
Rated 5 out of 5 by I take Olive Leaf daily I try to build up my immune system, and this is one way that I do it. June 13, 2014
Rated 4 out of 5 by Best single form add on Supplementing with additional single form oleuropein is a breeze with Swanson's OLE. Truly the best gmp value, no matter what brands you compare! I use this in combination with full spectrum to really benefit from all constituents! March 10, 2014
Rated 5 out of 5 by Great Product I count on this to support my over all well being. January 12, 2014
Rated 5 out of 5 by Great Product I think this is a great product. Google what it is used for you and I know will be pleased. I plan on reordering this again December 2, 2013
Rated 5 out of 5 by Two thumbs up It works and has a good price. November 30, 2013
Rated 1 out of 5 by I've been ordering Swanson Olive Leaf Extract for years. Usually when I open a new bottle, I can smell the freshness and the pills are green. The last couple of shipments I've received the pills don't smell very fresh and they are yellow in color. They look and smell stale. I have an older bottle that is much fresher with green pills than the new bottles with the yellow pills. There is a definite quality control issue here. I won't order these again unless this big problem is addressed. November 15, 2013
Rated 5 out of 5 by Olive Leaf Extract Grat in the fall or spring to give you Immune System a boost September 26, 2013
Rated 5 out of 5 by Huge supply, great value! The Olive Leaf that comes in this bottle is amazing. It offers 500 MG of the extract, and 120 capsules for cheap price. Really works and really is a great value! February 21, 2013
Rated 5 out of 5 by Great Product I have been taking this product for many years and it is great for boosting my immune systems. This product is potent and a great value which is very important to me. October 21, 2012
Rated 5 out of 5 by olive leaf I can not do without this, it does a great job. March 25, 2012
Rated 5 out of 5 by Olive benefits without the oil Much of the benefits attributed to olive oil come from the polyphenols, and here you can easily get the polyphenols without any oil. However, it is a relatively large dose, more than you would get from normal olive oil consumption, so don't be surprised if you feel an effect that you wouldn't from normal olive consumption.. It took me a couple of weeks to get used to it, but I eventually did. At first it caused me to feel as if I was coming down with something, but now I feel better than ever. March 23, 2011
Rated 5 out of 5 by wouldn't buy anywhere else My family has used Swanson Olive Leaf for several years. This product helps to keep us at our best health. Quality and price cannot be beat. Thank you Swanson for wonderful products. I reccommend your company often. November 29, 2010
Rated 5 out of 5 by An Excellent Product In my experience this is a potent and very helpful product May 20, 2010
Rated 5 out of 5 by A terrific supplement You could simply take leaves from an olive tree and boil them up into a tea, but the stuff tastes awful!!! Much better, and easier, to take the capsules. I feel really, really good and I love taking a product that has been used for over 4000 years!!! And the price, as they say, is always right at Swanson!!! November 23, 2009
Rated 4 out of 5 by good quality and affordability This is a great buy! I find the olive leaf extract helps my immune system. I make sure I keep it at all times. To really find what it helps with type it in your search engine. I have been learning about natural herbs and have relied on olive leaf extract for myself and my family for about six years. I am so glad I found Swanson vitamins! The service is really good. September 8, 2009
Rated 5 out of 5 by Olive Leaf Extract This is a great product for a great price. I would recommend it to anyone. Thank you Swanson! September 3, 2009
Rated 5 out of 5 by Relief at Last! Not a cure, but definitely a BIG, BIG help. April 15, 2009
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Lee Swanson, Founder of Swanson Health Products

Risk-Free Purchase Guarantee on Swanson Superior Herbs Olive Leaf Extract

If you are dissatisfied for any reason, we'll give you a full refund and pay return shipping.

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500 mg 120 Caps
Caps Size: 0

500 mg 60 Caps
Caps Size: 0

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