Free Shipping For Orders Over $24.99

NOW Sports L-Arginine Powder, 1 lb

6 items left

NOW Sports L-Arginine Powder

  • Amino Acids
  • Pure Powder
  • Protein Metabolism
  • Nitric Oxide Precursor
  • Steroid Free
  • Kosher
  • Non-GMO

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 Usage: Take 2 level teaspoons daily as needed in at least 8 oz of juice or water, preferably on an empty stomach.
Does Not Contain

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Supplement Facts
Serving Size: 2 Level Teaspoons (Approx. 6 g)
Servings per Container: About 76
Amount Per Serving % Daily Value
L-Arginine (Free-Form) 6 g (6000 mg) *
*Daily value not established.
Other Ingredients: None.

GMOs. No manufactured with yeast, wheat, gluten, soy, corn, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.


Caution: Take this product with at least 8 oz of water or juice. For adults only. Not for pregnant or nursing women. Consult physician if taking medication (especially antihypertensives, anticogaulants, and antidiabete drugs), have a medical condition (especially asthma or renal disease) or are planning to have surgery. This product 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.


Natural color variation may occur in this product.

The product you receive may contain additional details or differ from what is shown on this page, or the product may have additional information revealed by partially peeling back the label. We recommend you reference the complete information included with your product before consumption and do not rely solely on the details shown on this page. For more information, please see our full disclaimer.

Our Guarantee