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Now Foods, L-Arginine Powder, 1 kg (2.2 lbs)

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$26.69 (38)
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In Stock
  • Expiration Date: Aug 2019
  • Shipping Weight: 2.96 lbs
  • Product Code: NOW-00211
  • UPC Code: 733739002112
  • Package Quantity: 1 kg (2.2 lbs)
  • Dimensions: 5 x 5 x 6.8 in, 2.5 lbs
Product Overview


  • Sports
  • 100% Pure - Free-From
  • Pharmaceutical Grade
  • GMP Quality Assured
  • A Dietary Supplement

L-Arginine is a conditionally essential basic amino acid involved primarily in urea metabolism and excretion, as well as DNA synthesis.

Suggested Use

As a dietary supplement, take 2 level teaspoons (4.6 g) daily as needed in juice or water, preferably on an empty stomach. Consider taking these other NOW products: L-Citrulline, P-5-P and AAKG.

Other Ingredients


Contains no sugar, salt, starch, yeast, wheat, gluten, corn, soy, milk, egg, shellfish or preservatives.


This product is sold by weight not volume.

Store in a cool, dry place. Please recycle.

This supplement should be avoided by persons with glaucoma or herpes simplex unless otherwise prescribed by a physician. Do not use if you have had a myocardial infarction or have established coronary artery disease.

Supplement Facts
Serving Size: 2 Level Teaspoons (4.6 g)
Servings Per Container: 217
  Amount Per Serving % Daily Value
L-Arginine (Free-Form) 4.6 g (4,600 mg) *
* Daily Value not established.
iHerb Customer Reviews


Posted by 5059445749598471369 on May 28, 2014


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Dont workout without it!

Posted by Reviewer3050708 on Apr 12, 2014

Excellent for adding that pump factor to your lift.... great supplement for blood flow

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Posted by Reviewer2287123 on Jan 07, 2014

great prices. fast service. highly recommended

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Good, but mix with something sweet.

Posted by Reviewer1280571 on Aug 08, 2012

Good for nitric oxide, but Citrulline Malate is better. Combine 10 grams arginine with 6 grams citrulline malate and watch the benefits begin. Better pumps .....everywhere. More energy, lower blood pressure, better workout recovery.

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Terrible taste, but good effect!

Posted by 4843721208839192752 on Jun 01, 2012

The taste is really really bad, but so is other L-arginine powders too. But it keept what it promises, I had more power at the gym, and good pump with many bloodvessels popping :)

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