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Swanson Ultra

AjiPure L-Lysine, Pharmaceutical Grade

AjiPure L-Lysine, Pharmaceutical Grade

Item: SWU452

  • Pharmaceutical grade

  • From Japanese-based Ajinomoto

  • Immune system support

500 mg 90 Veg Caps
Veg Caps Size: 00

Retail $9.99
Save 40%
In Stock
  • Pharmaceutical grade

  • From Japanese-based Ajinomoto

  • Immune system support

Swanson AjiPure L-Lysine is an essential amino that supports the immune system and helps the body fight stress. Produced through fermentation using natural raw ingredients of non-animal origin, AjiPure amino acids are 99 to 100% pure. Impurities in other brands can be six times higher!

AjiPure amino acids stand for purity, efficacy and safety. Ajinomoto is the leading supplier of amino acids for medicinal use, so you can be sure to trust the best.

Terms and Ingredient Definitions

Supplement Facts

Serving Size 1 Veggie Capsule

  Amount Per Serving % Daily Value
L-Lysine (from AjiPure®Pharmaceutical Grade L-Lysine HCl) 500 mg *

*Daily Value not established.

Other ingredients: Cellulose (vegetable capsule), rice flour, magnesium stearate, silica.

Suggested Use: As a dietary supplement, take one veggie capsule per day with water on an empty stomach.

AjiPure® amino acids stand for purity, efficacy, and safety. Ajinomoto is the leading supplier of amino acids for medical use, so you can be sure to trust the best.

AjiPure® and the AjiPure® logo are registered trademarks of Ajinomoto, Inc.

Relative Size

Printable Size Guide

Shipping Weight

.22 lbs

Swanson Ultra AjiPure L-Lysine, Pharmaceutical Grade Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Rated 5 out of 5 by 27 reviewers.
Rated 5 out of 5 by Best Lysine quality I have purchased a lot of other Lysine brands but this one does the job taking fewer number of pills. December 27, 2016
Rated 5 out of 5 by Veggie Caps I am a vegetarian, and I like to take veggie cap products. I keep l-lysine in my medicine cabinet as a supplement that helps keep my system balnced and regulated. It's a great product, and I'm very happy with it. Will definitely buy again. February 20, 2016
Rated 5 out of 5 by good product for the price I use it regularly. Boosts that part of the immune system. October 26, 2014
Rated 5 out of 5 by Great Results from Product This is the best Lysine I've ever used. Every other product I've tried, I had to take twice as much for effectiveness. I love Swanson's pharma grade amino acids and great prices as usual. October 25, 2014
Rated 5 out of 5 by Great product If you due your research on the internet you will find this one is the best you can buy for this supplement. September 24, 2014
Rated 5 out of 5 by Potent. I am impressed by the quality of this brand of amino acids. This is the first time that I tried the Ajipure Swanson Ultra line, and I believe that is even higher quality than the more affordable forms of lysine in the Swansons line, which I have tried as well. At the time that I am typing this review, you get about a month-and-a-half, or 90 days worth of l-lysine at the suggested amount, in a light-protective brown plastic bottle, for less than a hamburger with fries and a drink at many fast-food restaurants. I take this only temporarily for health reasons not indicated in the possible benefits listed in the product description, and along with elderberry, it worked. I am unable to post exactly what, due to governmental regulations. Overall I like the quality of this over the more affordable version of this from the other Swansons lines. I would buy this again. :) August 17, 2014
Rated 5 out of 5 by A keeper for me This lysine is high quality plus I appreciate the low amount of "other ingredients". Good job Swanson. June 6, 2014
Rated 5 out of 5 by Lysine This is the most effective Lysine product I have ever tried. I can achieve results with 1 or 2 capsules that used to take me 10 to 12 tablets of other brands. And the whole bottle costs less too! I could not be happier with the quality and efficacy of AjiPure L-Lysine! November 11, 2013
Rated 5 out of 5 by Excellent Product Very good pharmaceutical grade product in a dose I can stagger throughout the day when necessary. September 2, 2013
Rated 5 out of 5 by No doubt about it! I've tried many brands of lysine (500mg & 1000mg). This one by far is the best. I know it works because when I run out and hit some stress along the way, my body shows visible effects. It works, period. August 14, 2013
Rated 5 out of 5 by Great quality and great price! June 19, 2013
Rated 5 out of 5 by Love this!! I love this product! It's the only thing that works for me!! April 11, 2013
Rated 5 out of 5 by This product is amazing with results fast for what is needed April 2, 2013
Rated 5 out of 5 by Great Standardized Amino Acid Fabulous price and great quality supplement. November 8, 2012
Rated 5 out of 5 by Ajinomoto AminoScience, LLC Ajinomoto, Japan, is the premiere free-form amino acid producer in the world. The Swanson Label Pharmaceutical-Grade AjiPure L-Lysine from Ajinomoto works well and is a great value! July 5, 2012
Rated 5 out of 5 by Needed something natural to help immunity. April 2, 2012
Rated 5 out of 5 by First thing in the morning, I take lysine on an empty stomach. I also take b complex, vitamin d, st. john's wort and bht for increase immunity. I was glad to find this on Swanson's. February 20, 2012
Rated 5 out of 5 by Great product This product has really helped to increase my energy . I can tell a difference in my body's ability to handle stress after taking this supplement. September 2, 2010
Rated 5 out of 5 by Love this line of products We are really pleased with the quality of the AjiPure line, and this one is no exception. We will continue to use this product. September 12, 2009
Rated 5 out of 5 by This really works This product really works. Recently I decided to stop taking it as I'd taken it for so long I had forgotten how effective it was. Was I ever sorry! I'm taking it again and I won't make that mistake again! September 8, 2009
Rated 4 out of 5 by Great product We had been paying much more for L-Lysine at another location. We are very satisfied with Swanson. Great products at much better prices. August 25, 2009
Rated 5 out of 5 by Buy with confidence I have taken this product for quite a while now and it is wonderful how much I like the way it makes me feel with knowing I am taking a pure L-lysine that gives my body what it needs. I take it first thing every morning before I start my breakfast plans. The UPS truck is just now arriving with more Swanson products that I saved "big time" on and I am one happy customer. Their prices are the lowest on all name brands too. I have done my company researches! I will always be happy ordering from SWANSONS. They stand behind each product with a money-back guarantee and a promise of the highest quality available. I believe in the results of this product. July 23, 2009
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Lee Swanson, Founder of Swanson Health Products

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

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