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NOW Foods

L-Arginine

Item | NWF322

  • 500 mg of L-Arginine per capsule



  • Conditionally essential amino acid



  • Pharmaceutical grade (USP)



  • Nitric oxide precursor


$13.60
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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.

Other ingredients: Gelatin (capsule), Magnesium Stearate (vegetable source) and Silica.

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

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.

Natural color variation may occur in this product.

Store in a cool, dry place after opening.

  • 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.
  • GMP QUALITY ASSURED
  • Non-GMO
  • Recyclable Bottle.
  • 500 mg of L-Arginine per capsule



  • Conditionally essential amino acid



  • Pharmaceutical grade (USP)



  • Nitric oxide precursor


Arginine plays an important role in cell division, the healing of wounds, removing ammonia from the body, immune function, and the release of hormones. Now Foods L-Arginine provides 1,000 mg of L-Arginine per serving size. L-Arginine is a conditionally essential basic amino acid involved primarily in urea metabolism and excretion, as well as DNA synthesis.

Terms and Ingredient Definitions

Shipping Weight: .48 lbs

Non-GMO

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.

MSRP: $23.99

For our website and catalog, the MSRP is the "Manufacturer's Suggested Retail Price." The MSRP is understood to mean the price at which a manufacturer will recommend a retailer sell a product for in stores, on the internet, or in catalogs. The MSRP of National brand items are dictated to Swanson by each manufacturer. For Swanson brand items, the MSRP is calculated based on a varying percentage above the product's base price.

Disclaimer: Product reviews are provided for informational purposes only. The information or opinions expressed therein are solely those of the contributors and do not necessarily represent those of Swanson Health Products and its employees. Please read full product reviews disclaimer.
1-5 of 5 reviews
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Happy and Comfy
Works great for my bladder when nothing else did.
Quality: 5.0 / 5.0
Value: 4.0 / 5.0
Effectiveness: 5.0 / 5.0
Convenience: 5.0 / 5.0
Satisfaction: 5.0 / 5.0
Helpful?
Great Quality
I have been paying top dollar for this supplement locally….No to need to over pay
Quality: 5.0 / 5.0
Value: 5.0 / 5.0
Effectiveness: 3.0 / 5.0
Convenience: 3.0 / 5.0
Satisfaction: 4.0 / 5.0
Helpful?
Quality: 5.0 / 5.0
Value: 5.0 / 5.0
Effectiveness: 5.0 / 5.0
Convenience: 5.0 / 5.0
Satisfaction: 5.0 / 5.0
Helpful?
good
I feel better after I try this.Specially, when I get up, I feel good.
Quality: 4.0 / 5.0
Value: 4.0 / 5.0
Effectiveness: 5.0 / 5.0
Convenience: 4.0 / 5.0
Satisfaction: 5.0 / 5.0
Helpful?
Quality: 5.0 / 5.0
Value: 5.0 / 5.0
Effectiveness: 5.0 / 5.0
Convenience: 5.0 / 5.0
Satisfaction: 5.0 / 5.0
Helpful?

Swanson Health started in 1969 in Fargo, ND with a mission to offer pure and potent health products at a great value. Over 50 years later, we continue to innovate science-backed vitamins and supplements, delivering wellness solutions that help people live simply healthier together, and find vitality at any age. Click here to learn more about us.

For over 50 years, Swanson Health's research and development team has delivered science-backed health and wellness products to people around the world. Our innovation is guided by clinical research, scientific consensus, emerging research and usage traditions, creating products that help you find vitality at any age. At Swanson, we don't hide our science behind proprietary formulas — we believe in easy-to-read, transparent labelling. What's printed on our labels, is exactly what you'll find in our products.

Swanson Health's purity and potency testing begins with our ingredient sourcing, continues through manufacturing, and goes beyond when a product hits the shelf. Our testing exceeds industry standards, ensuring each product meets our quality guarantees for purity and potency. Swanson facilities are Good Manufacturing Practices (GMP) certified, and we voluntarily participate in third-party, independent laboratory testing. With Swanson, you can be sure you're getting the most pure and potent health products at a great value. Click here to learn more about our quality standards.

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