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Now Foods, L-Arginine, 500 mg, 250 Capsules

Now Foods, L-Arginine, 500 mg, 250 Capsules

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CA$14.07 (44)
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In Stock
  • Expiration Date: May 2019
  • Shipping Weight:
    0.24 kg
    Switch to Imperial units
  • Product Code: NOW-00031
  • UPC Code: 733739000316
  • Package Quantity: 250 Capsules
  • Dimensions:
    13.5 x 7.6 x 7.6 cm , 0.2 kg
    Switch to Imperial units
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Save CA$2.68 when you purchase these items today for only CA$22.03
Total: CA$24.71
Combo Discount: - CA$2.68
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Product Overview


  • Non-GMO
  • A Dietary Supplement
  • Amino Acids
  • Family Owned Since 1968
  • GMP Quality Assured

Amino Acid

  • Conditionally Essential Amino Acid
  • Nitric Oxide Precursor

L-Arginine is a conditionally essential basic amino acid involved primarily in urea metabolism and excretion, as well as DNA synthesis and protein production. It is an important precursor of Nitric Oxide (NO) and thus plays a role in the dilation of blood vessels.

Suggested Use

Take 2 capsules twice daily as needed. Take between meals or at bedtime with a carbohydrate drink to facilitate absorption.

Other Ingredients

Gelatin (capsule), magnesium stearate (vegetable source) and silica.

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.

Natural color variation may occur in this product.


Store in a cool, dry place after opening.

Please recycle.

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.

Supplement Facts
Serving Size: 2 Capsules
Servings Per Container: 125
  Amount Per Serving % Daily Value
L-Arginine (Free-Form) 1 g (1,000 mg) *
* Daily Value not established.
iHerb Customer Reviews

not received even after one month

Posted by 5652691826988347874 on May 13, 2017 | Verified Purchase

Ordered one month befor .... not yet received. ... think twice before ordering. .... there is no 0 star otherwise I would have given 0

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Posted by 5500794091439311177 on Apr 03, 2017 | Verified Purchase


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Posted by Joyster on Mar 19, 2017 | Verified Purchase

Very easy to take I do not see any results.

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Great product

Posted by 4831961599153162578 on Mar 15, 2017 | Verified Purchase

have been taking for more than a month, it works.

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Excellent, iteml

Posted by 4698379103934407847 on Feb 02, 2017 | Verified Purchase

Excellent, iteml A +++++ from me :)

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