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Swanson Kyoto Brand

100% Natural Japanese Oyster Extract

100% Natural Japanese Oyster Extract

Item: SWK011

  • Loaded with amino acids, trace minerals and more

  • Traditionally used to support sexual health

  • Popular in Japan

500 mg 60 Caps
Caps Size: 0

Retail $12.49
Save 44%
In Stock
  • Loaded with amino acids, trace minerals and more

  • Traditionally used to support sexual health

  • Popular in Japan

Oyster extracts have long been popular in Japan and are suddenly catching on around the world. Historically used to support sexual health, new evidence suggests more broad-spectrum benefits thanks to oyster's glycogen, taurine and other nutrients. Our Oyster Extract comes direct from Japan, where it is harvested from pure waters in protected Pacific oyster beds.

Terms and Ingredient Definitions

Supplement Facts

Serving Size 1 Capsule

  Amount Per Serving % Daily Value
Oyster Extract 500 mg *

*Daily Value not established.

Other ingredients: Maltodextrin, 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 per day with water.

Relative Size

Printable Size Guide

Shipping Weight

.13 lbs

Swanson Kyoto Brand 100% Natural Japanese Oyster Extract Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Rated 4.3 out of 5 by 26 reviewers.
Rated 5 out of 5 by Works for me! If I take 1 in the morning and 1 in the evening works for me! November 27, 2015
Rated 5 out of 5 by Hair growth as a women, I use this product for my hair growth. It works really well since this loaded with tons of amino acids and zinc! January 14, 2014
Rated 5 out of 5 by Energy I like this product and it gives me energy. August 17, 2013
Rated 4 out of 5 by very good product. I use this product daily.It does seem to help.Very good product for the price! July 23, 2013
Rated 3 out of 5 by doubts about it's benefits have been taking this for quite a while but can't tell whether it works. As widely viewed аn aphrodisiac, it is now considered a myth to me. July 22, 2013
Rated 4 out of 5 by Good suplement My husband takes the oyster extract in the morning for energy that he needs during the day and he likes it. ;-} May 17, 2013
Rated 5 out of 5 by The Best I've Found After a lot of internet research, I found oyster extract to be a wonderful natural supplement to support male health. I wasn't expecting the results to be this good. And more research led me to Swanson, who have the best value! My wife and I are both very happy! March 24, 2013
Rated 2 out of 5 by oyster extract Been using this product for t least 15 days and can tell no difference whatsoever. Its a waste of time and money. January 26, 2013
Rated 5 out of 5 by wonderful time with this!!! That is good thing I ever have, like it so much!!! September 23, 2012
Rated 5 out of 5 by Just OK Guess I expected more. Took about three weeks to feel any effect. May 27, 2012
Rated 3 out of 5 by oyster SMELLS TERRIBLE! whenever i open the bottle i have to hold it as far away from my face as possible and not breathe. as for the effectiveness? i havent felt any difference in my libido, yet. i will finish off the bottle and hope for the best. March 29, 2012
Rated 4 out of 5 by Does what it's supposed to. Increases libido substantially. That's all I'm going to say. June 21, 2011
Rated 5 out of 5 by Great Product Been using produce for approximately 2 months and it works extremely well. October 17, 2010
Rated 5 out of 5 by Natural Aphrodisiac I was experiencing arousal dysfunction due to menopause so I decided to try Oyster capsules. I take one a day to increase my libido & it works great! I suggest it to anyone who is having problems with their love life. August 13, 2010
Rated 3 out of 5 by Tried it and I see no difference Have been using this product for a month and I see no real difference. July 29, 2010
Rated 4 out of 5 by good product This pills good affective if you take 4pills about 3 hours before the action,best with Maca pills July 29, 2010
Rated 5 out of 5 by Well Worth It! Something worked! After taking for about a week, I did begin to feel better overall, which stimulated my libido. My husband and I are now back on track!!! May 31, 2010
Rated 5 out of 5 by works people I decided to give this product a go for the old libido (52 yo woman), and it works! Give it a try... October 22, 2009
Rated 5 out of 5 by Great Product! I can not believe how this product has changed my life. I did not expect to have such amazing results. My husband and I feel like we did when we were first married 9 years ago! Give this product a try! September 11, 2009
Rated 5 out of 5 by It works!!! excellent, gave you a lot of confidence. July 8, 2009
Rated 5 out of 5 by Great Product! This product has brought out my passionate side!! I love it, and I am sure not to miss a dose!! December 4, 2008
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