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NOW Foods

L-Arginine

5.0 out of 5 (2)

L-Arginine

Item: NWF021

  • L-Arginine 500 mg



  • Conditionally Essential Amino Acid



  • Pharmaceutical Grade


500 mg 100 Caps

$6.51
Retail $11.99
Save 46%
Quantity
In Stock
  • L-Arginine 500 mg



  • Conditionally Essential Amino Acid



  • Pharmaceutical Grade


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

Terms and Ingredient Definitions

Supplement Facts

Serving Size 2 Capsules

Servings Per Container 50

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

* Daily Value not established.

Other ingredients: Gelatin (capsule), Magnesium Stearate (vegetable source) and Silica.

SUGGESTED USAGE: As a dietary supplement, take 2 capsules 1 to 3 times daily as needed. Take between meals or at bedtime with a carbohydrate drink to facilitate absorption.

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.

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.
  • GMP Quality Assured
  • Recyclable Bottle

Shipping Weight

.21 lbs

NOW Foods L-Arginine Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Rated 5 out of 5 by 2 reviewers.
Rated 5 out of 5 by best price; excellent brand Best price anywhere on this excellent brand l-arginine. December 15, 2013
  • 2016-07-23 T13:23:22.399-05:00
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1-2 of 2

Why Shop Swanson® Brands?

"With my personal 100% money-back satisfaction guarantee, you have nothing to lose and great savings to gain."

Lee Swanson, Founder of Swanson Health Products

Risk-Free Purchase Guarantee on NOW Foods L-Arginine

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

Swanson's Standards

We are dedicated to offering the highest quality products at the best price. Find out more about how we ensure such a high standard in everything we do.

Learn More

500 mg 100 Caps

250 Caps

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