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Swanson Superior Herbs

Olive Leaf Extract

Olive Leaf Extract

Item: SWH159

  • Supports immune health



  • Head-to-toe antioxidant



  • Standardized to 20% oleuropein


500 mg 120 Caps
Caps Size: 0

$9.99
MSRP $16.49
Save 39%
I would like Free Standard Shipping on orders over $50 with Easy Refill! Plus 10% off future orders!  days. Learn more
Quantity
In Stock

Featured review

"...When my wife and I saw that Swanson had olive leaf for a reasonable price we decided to give it a try. What a good decision! The olive leaf was very fresh and we only needed what was suggested on the bottle to get the desired effect..." ~product review by Joe3

See all reviews

Supplement Facts

Serving Size 1 Capsule

  Amount Per Serving % Daily Value
Olive Leaf Extract (Olea europaea) (standardized to minimum 20% oleuropein) 500 mg *

*Daily Value not established.

Other ingredients: Gelatin, microcrystalline cellulose (plant fiber), silica, magnesium stearate.

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

Relative Size

Printable Size Guide

Shipping Weight

.24 lbs

  • Supports immune health



  • Head-to-toe antioxidant



  • Standardized to 20% 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 to support the body's defenses. Our convenient capsules supply 500 mg of olive leaf extract, standardized to 20% oleuropein content for guaranteed potency.

Swanson Superior Herbs Olive Leaf Extract Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Olive Leaf Extract is rated 4.7 out of 5 by 35.
Rated 5 out of 5 by from 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.
Date published: 2016-03-17
Rated 4 out of 5 by from 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.
Date published: 2016-02-18
Rated 4 out of 5 by from Good purchase Good product price and quality
Date published: 2015-12-26
Rated 5 out of 5 by from Essential For healthy circulation and blood sugar maintenance I take it daily.
Date published: 2015-06-08
Rated 5 out of 5 by from 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.
Date published: 2015-05-14
Rated 5 out of 5 by from effective Love this product. Very effective.
Date published: 2015-01-10
Rated 5 out of 5 by from I take Olive Leaf daily I try to build up my immune system, and this is one way that I do it.
Date published: 2014-06-13
Rated 4 out of 5 by from 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!
Date published: 2014-03-10
Rated 5 out of 5 by from Great Product I count on this to support my over all well being.
Date published: 2014-01-13
Rated 5 out of 5 by from 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
Date published: 2013-12-02
Rated 5 out of 5 by from Two thumbs up It works and has a good price.
Date published: 2013-11-30
Rated 1 out of 5 by from 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.
Date published: 2013-11-15
Rated 5 out of 5 by from Olive Leaf Extract Grat in the fall or spring to give you Immune System a boost
Date published: 2013-09-26
Rated 5 out of 5 by from 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!
Date published: 2013-02-21
Rated 5 out of 5 by from 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.
Date published: 2012-10-21
Rated 5 out of 5 by from olive leaf I can not do without this, it does a great job.
Date published: 2012-03-26
Rated 5 out of 5 by from 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.
Date published: 2011-03-23
Rated 5 out of 5 by from 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.
Date published: 2010-11-30
Rated 5 out of 5 by from An Excellent Product In my experience this is a potent and very helpful product
Date published: 2010-05-21
Rated 5 out of 5 by from 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!!!
Date published: 2009-11-23
Rated 4 out of 5 by from 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.
Date published: 2009-09-08
Rated 5 out of 5 by from Olive Leaf Extract This is a great product for a great price. I would recommend it to anyone. Thank you Swanson!
Date published: 2009-09-03
Rated 5 out of 5 by from Relief at Last! Not a cure, but definitely a BIG, BIG help.
Date published: 2009-04-15
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Why Shop Swanson®?

We know how important your health is to you and your loved ones. That’s why we’re focused on delivering only high quality products you can trust at the best value.

Our lab evaluates every product to make sure it’s compliant with strict standards and government regulations, and we fully believe in and stand behind our products. If you’re 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

$5.99
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*These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease.
For our website and catalog, the MSRP is the "Manufacturer's Suggested Retail Price." The MSRP is understood to mean the price at which a manufacturer will recommend a retailer sell a product for in stores, on the internet, or in catalogs. The MSRP of National brand items are dictated to Swanson by each manufacturer. For Swanson brand items, the MSRP is calculated based on a varying percentage above the product's base price.
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