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NOW Foods


3.8 out of 5 (6)


Item: NWF117

  • Conditionally essential amino acid

  • Pharmaceutical grade (USP)

  • Vegetarian

1,000 mg 120 Tabs

Retail $27.99
In Stock
  • Conditionally essential amino acid

  • Pharmaceutical grade (USP)

  • Vegetarian

Stock up on NOW Foods' Arginine 1,000 mg tabs today. L-Arginine is a conditionally essential basic amino acid involved primarily in urea metabolism and excretion as well as DNA synthesis. Arginine plays an important role in cell division, the healing of wounds, removing ammonia from the body, immune function, and the release of hormones.

Terms and Ingredient Definitions

Supplement Facts

Serving Size 1 Tablet

  Amount Per Serving %Daily Value
L-Arginine (from L-Arginine HCl) 1 g (1,000 mg) *

* Daily Value not established.

Other ingredients: Cellulose, Stearic Acid (vegetable source), Croscarmellose Sodium, Silica and Vegetable Coating.

SUGGESTED USAGE: As a dietary supplement, take 1 tablet 1 to 3 times daily as needed. Take between meals or at bedtime with a carbohydrate drink to facilitate absorption.

Keep bottle tightly closed at all times in between usage. Keep the freshness packet in bottle.

Caution: For adults only. Consult physician if pregnant/nursing, taking medication, or have a medical condition. 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. Keep out of reach of children.

Do Not Eat Freshness Packet. Keep in Bottle.

Store in a cool, dry place after opening.

Made in the USA

  • Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients.
  • Produced in a GMP facility that processes other ingredients containing these allergens.
  • The L-Arginine used in this product is Pharmaceutical Grade.
  • Recyclable Bottle.
  • GMP Quality Assured

Shipping Weight

.53 lbs

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Rated 3.8 out of 5 by 6 reviewers.
Rated 5 out of 5 by Does What it Needs to Do ----LOVE THE PRICE Love the higher mg which allows me to take less pills which I LOVE February 1, 2014
Rated 5 out of 5 by Great product After trying other brands, I came back to this one from Now Foods, and Swanson as the best price and fantastic delivery. December 10, 2012
Rated 1 out of 5 by Tablets break open Less than a month after buying these tablets they started breaking open. I contacted NOW foods and they said it was a "known" issue. The person I contacted said it was the humidity that does it and I explained I do not live in a humid part of the country. He then told me I stored them too close to a water source. Which I did not. I will not purchase from NOW foods any more. November 25, 2012
Rated 5 out of 5 by Amino power I bought this because it is supposed to help your body make HGH which is responsible for our youthful appearance, Not quite sure if its working but I will try it or 6 months and give another review. March 31, 2012
Rated 5 out of 5 by great value and size Works well. Better size (mg) for those of us on high doses. February 18, 2011
Rated 2 out of 5 by tablets burst open I put my supplements into 7 day pill boxes. These tablets burst open and release the powder after two or three days. June 27, 2010
  • 2016-05-26 T13:07:45.844-05:00
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Lee Swanson, Founder of Swanson Health Products

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