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Swanson Ultra

AjiPure L-Arginine, Pharmaceutical Grade

AjiPure L-Arginine, Pharmaceutical Grade

Item: SWU454

  • Pharmaceutical grade



  • From Japanese-based Ajinomoto



  • Precursor to nitric oxide


500 mg 60 Veg Caps
Veg Caps Size: 0

$4.99
Retail $7.99
Save 38%
Quantity
In Stock
  • Pharmaceutical grade



  • From Japanese-based Ajinomoto



  • Precursor to nitric oxide


Swanson AjiPure L-Arginine is a precursor to nitric oxide with important roles in blood pressure maintenance and more. 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
AjiPure® PharmaceuticalGrade L-Arginine 500 mg *

*Daily Value not established.

Other ingredients: Cellulose (vegetable capsule), may contain one or both of the following: magnesium stearate, silica.

Suggested Use: As a dietary supplement, take one veggie capsule one to two times per day with water. May take up to 20 veggie capsules per day if desired.

WARNING: Not intended for use by children or pregnant or nursing women. Consult your healthcare provider before use if you are taking any prescription medication or if you have a renal or liver disease. Reduce dosage if you experience nausea, abdominal cramps, or diarrhea.

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

.13 lbs

Swanson Ultra AjiPure L-Arginine, Pharmaceutical Grade Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

AjiPure L-Arginine, Pharmaceutical Grade is rated 4.7 out of 5 by 33.
Rated 5 out of 5 by from works well , very satisfied with it
Date published: 2016-11-03
Rated 5 out of 5 by from Quality product My husband has taken l'arginine for years. I buy him Swanson's Ajipure as this is the best product for the best price. I can't rate effectiveness since I'm not using it.
Date published: 2015-11-06
Rated 1 out of 5 by from Warning! - if you sometimes get cold sores I took this L-Arginine as stated on the bottle, and read all the Swanson reviews. After only 3 or 4 days I got a cold sore breakout, which is usually infrequent for me. So I stopped taking it and did more research online and found that L-Arginine may encourage a breakout in people who already have the virus, "feeding" it so to speak. What a bummer! I was so hopeful to try it out longer and experience the energy boost that some folks get from this amino acid. I'm sure this is a great product, but everyone reacts differently to things, so I am just saying do your research. I hope Swanson will leave this review up because i would have really appreciated seeing it before I bought the product. Thanks.
Date published: 2015-04-24
Rated 5 out of 5 by from AjiPure L-Arginine, Pharmaceutical Grade one or two a day. three or four for special ocasions.
Date published: 2013-07-10
Rated 4 out of 5 by from Hard to say As always, Swanson has a good price on this supplement. I believe the overall quality of Swanson supplements to be good. It seems that I have been a little better since taking this supplement regularly but I'm also taking other things that might be contributing to overall improvement so it is hard to say that this specific supplement is helping a lot.
Date published: 2013-06-26
Rated 5 out of 5 by from Great Purchase I always use Arginine before and after work outs. It gives my energy and going all day long. It is excellent buy. I have been studying vitamins and nutrition for about 25 years and know what is good.
Date published: 2013-05-27
Rated 5 out of 5 by from AjiPure L-Arginine Although I have onle been using this herb for a short time, I can feel a diffrence.
Date published: 2013-05-26
Rated 4 out of 5 by from Good Product. Helps with energy and workouts. Recover quicker.
Date published: 2013-04-19
Rated 5 out of 5 by from More energy I feel better and have more energy thanks to using this product on a regular basis.
Date published: 2013-04-13
Rated 5 out of 5 by from Energy Plus! I noticed an increase in my energy levels after including Swanson's L-arginine in my daily supplement regime. I trust Swanson's AjiPure Pharmaceutical Grade to deliver results. The price is unbeatable! I would recommend this product to anyone looking for a reliable product that lives up expectations.
Date published: 2013-04-12
Rated 5 out of 5 by from Like the Swanson Arginine , wish it was in 1000 mg
Date published: 2013-04-12
Rated 4 out of 5 by from L-Arginine the wife says this stuff is great !!!!
Date published: 2013-04-10
Rated 5 out of 5 by from Hi honey...I'm home!! When I combine this product with Swanson Premium L-Citrulline Malate Complex, I stand tall! I know that Nitric Acid levels are important, and I do what I can to raise those levels. It makes for a happy marriage. ( 30 years ) No gimmicks from Swanson.
Date published: 2013-04-05
Rated 5 out of 5 by from Really good product I have used this for a couple years now and combine it with another supplement that it works great with. When I'm in the gym, I can literally go for a couple hours of working out and still have energy to go. Recovery next day is great and as you get older it's nice to feel good the next day.
Date published: 2013-02-12
Rated 5 out of 5 by from Feel the effects I take one capsule with my morning breakfast and I feel the good effects. I have avoided taking any with dinner since many of the foods I eat then contain L-Arginine anyway.
Date published: 2012-09-03
Rated 5 out of 5 by from maybe Not sure if I am benefiting from this product or not. Long term use will tell. I like the fact that it is processed differently than other arginine products.
Date published: 2012-08-11
Rated 5 out of 5 by from Pure Arginine This is a high dose of arginine and I like the fact it is pharmaceutical grade. Swanson offers the best products for the best prices!
Date published: 2012-04-14
Rated 5 out of 5 by from
Date published: 2012-04-13
Rated 5 out of 5 by from Feel Alive Again This product was effective within twenty minutes of taking it. I will definitely order it again because my entire body could really feel the difference!
Date published: 2012-03-27
Rated 5 out of 5 by from New energy for life! This product really works very well. Excellent purchase!
Date published: 2012-03-22
Rated 5 out of 5 by from Good Product Very good product.
Date published: 2012-03-16
Rated 5 out of 5 by from Dirt cheap when I bought it BOGO This was dirt cheap when I bought it. Got 6 bottles for the price of 1 regular bottle. Gotta love BOGO. It was a great value, only catch is the number of caps you have to take to get a proper dose of L-Arginine: 6!!
Date published: 2012-03-15
Rated 3 out of 5 by from None results yet I have been taking this product for about 4 months and still don't see a difference at all. I still have some and I have read it might take up to 6 months with supplements to start experiencing some difference I will continue for 2 more months and see what happen.
Date published: 2012-03-13
Rated 5 out of 5 by from Effective Good value for a product that has improved my performance noticeably. I take two a day which works well for me.
Date published: 2011-09-25
Rated 5 out of 5 by from
Date published: 2011-09-20
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