NOW L-Arginine 1000 mg 120 tablets

$42.95 $51.00
$42.95 $51.00you save $8.05
SKU: NWF-1183-001 ISBN/UPC: 733739800350
  1. Canada 1-10 business days after your order leaves the warehouse and is dependent on your region.
  2. United States 4-14 business days after your order leaves our warehouse.

    For more info, visit our shipping page.

It is important to us that you are satisfied with the items you receive. We now provide refunds for products that are returned within 60 days of the order date. *

* Exceptions apply. Please review product return exceptions and guidelines



L-Arginine is a conditionally essential basic amino acid involved primarily in urea metabolism and excretion, as well as DNA synthesis.* L-Arginine is the substrate for the synthesis of nitric oxide (NO), a cell-derived relaxing factor that is essential for regulating vascular tone and blood flow.* It also supports the manufacture of creatine, an energy substrate for muscles.* 95% of creatine is located in the skeletal muscle. This is a double-strength formula.


  • Supports protein and creatine synthesis, nitric oxide production*
  • Helps the detoxification of ammonia in the body*
  • Double Strength
  • Pharmaceutical Grade*

Each capsules:

L-Arginine (from L-Arginine HCI) 1000 mg

Non-Medicinal Ingredients:

Microcrystalline Cellulose, Stearic Acid (vegetable source), Silica, Croscarmellose Sodium, Tablet Coating (hypromellose, stearic acid, cellulose).


Adult Dosage:

Take 1 tablet 1-3 times daily, between meals or at bedtime with a carbohydrate drink to facilitate absorption. Do not use beyond 8 weeks.


These statements have not been evaluated by Health Canada or the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.