Best By: April 2027
- Date First Available: January 2009
- Product Code: NOW-00211
- UPC Code: 733739002112
- Package Quantity: 997.9 g
- Dimensions: 12.7 x 12.7 x 17.3 cm , 1.13 kg
Frequently purchased together
- Amino Acids
- Pure Powder
- Protein Metabolism
- Nitric Oxide Precursor
- Informed Sport - We Test, You Trust
- A Dietary Supplement
- Steroid Free
- GMP Quality Assured
- NOW® L-Arginine is Pharmaceutical Grade
Arginine is a conditionally essential basic amino acid involved primarily in urea metabolism and excretion, as well as in 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.
Mix 2 level teaspoons daily as needed in at least 8 oz. of juice or water, preferably on an empty stomach.
Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish, tree nut or sesame ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.
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 antihypertensive, anticoagulants, and antidiabetic 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 infractions or have established coronary artery disease. Keep out of the reach of children.
Natural color variation may occur in this product. This product is sold by weight not volume.
Store in a cool, dry, dark place after opening.
While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb.
|Serving Size: 2 Level Teaspoons (approx. 6 g)|
|Servings Per Container: about 167|
|Amount Per Serving||%Daily Value|
|L-Arginine (Free-Form)||6 g (6,000 mg)||**|
|** Daily Value not established.|