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Now Foods L-Arginine 500mg 250 Capsule

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L-Arginine 500mg 250 Capsule

Product Description

NOW L-Arginine comes in 500 mg capsules and is non-GMO. 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. The L-Arginine used in this product is pharmaceutical grade. Natural color variation may occur in this product.

  • CONDITIONALLY ESSENTIAL AMINO ACID: Arginine is a conditionally essential basic amino acid involved primarily in urea metabolism and excretion, as well as in DNA synthesis and protein production.
  • NITRIC OXIDE PRECURSOR: Arginine plays an important role in the dilation of blood vessels.
  • CLASSIFICATIONS/CERTIFICATIONS: Non-GMO, Kosher (contains gelatin), Soy Free
  • GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).

Suggested Usage: Take 2 capsules twice daily as needed. Take between meals or at bedtime with at least 8 oz. of water or juice to facilitate absorption. Store in a cool, dry place after opening.


Supplement Facts

Serving Size: 2 Capsules Servings Per Container: 125

Amount Per Serving % Daily Value***

L-Arginine (Free-Form) 1.0 g (1,000 mg) *


* Daily Value (DV) not established.
***Percent Daily Values are based on a 2,000 calorie diet

Other Ingredients:Hypromellose (cellulose capsule), Stearic Acid (vegetable source) and Silicon Dioxide.


Does Not Contain: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.


Warnings:Keep out of reach of children. As with all dietary supplements, consult your healthcare professional before use. See product label for more information. 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, 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 infarction or have established coronary artery disease. Keep out of reach of children.