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L-Arginine 500 mg

NOWUpdated April 2026

This product has been discontinued. Label data shown is from the last available version.

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Product Information

Brand
NOW
Form
Capsule
Servings Per Container
125
UPC
7 33739 00031 6
Product Type
Amino acid/Protein
DSLD Entry Date
2015-11-24

Target Groups

Adult (18 - 50 Years)Gluten FreeDairy Free

All Ingredients

IngredientAmount% DV
L-Arginine1 Gram(s)

† Daily Value not established.

Label Statements

Suggested/Recommended/Usage/Directions

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

General Statements: All Other Content

L-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.*

FDA Disclaimer Statement

*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.

Precautions re: All Other

Caution: For adults only.

Precautions re: Pregnant or Nursing or Prescription Medications

Consult physician if pregnant/nursing, taking medication, or have a medical condition.

Precautions re: All Other

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.

Precautions re: Children

Keep out of reach of children.

General Statements: All Other Content

Natural color variation may occur in this product.

General: Product/Version Code

CODE 0031 V5

General Statements: All Other Content

CAPSULE SIZE

General Statements: All Other Content

Amino Acid

General Statements: All Other Content

~ Conditionally Essential Amino Acid ~ Nitric Oxide Precursor*

Seals/Symbols

Non-GMO

FDA Statement of Identity

A Dietary Supplement

General Statements: All Other Content

Amino Acids

General Statements: All Other Content

Family owned since 1968.

Formulation re: Does NOT Contain

Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients.

Precautions re: Allergies

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.

Formula re: Contains

The L-Arginine used in this product is Pharmaceutical Grade.

Storage

Store in a cool, dry place after opening.

General Statements: All Other Content

Please Recycle.

Seals/Symbols

GMP QUALITY ASSURED

Supplement Facts Panel

Supplement Facts
Serving Size 2 Capsule(s)
Servings Per Container 125
Amount Per Serving% Daily Value*
L-Arginine
1 Gram(s)

* Percent Daily Values are based on a 2,000 calorie diet.

† Daily Value not established.

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