Skip to content

L-Arginine 500 mg

NOWUpdated April 2026

Product Information

Brand
NOW
Form
Capsule
Servings Per Container
125
UPC
7 33739 00031 6
Product Type
Amino acid/Protein
DSLD Entry Date
2021-02-25

Target Groups

Adult (18 - 50 Years)KosherWomen (not pregnant or lactating)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 at least 8 oz. of water or juice to facilitate absorption.

General Statements: All Other Content

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: Take this product with at least 8 oz. of water or juice. For adults only.

Precautions re: Pregnant or Nursing or Prescription Medications

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.

Precautions re: All Other

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.

Precautions re: Children

Keep out of reach of children.

Formula re: Contains

Amino Acid Conditionally Essential Amino Acid

Formulation re: Other

Nitric Oxide Precursor

Seals/Symbols

Triangle K (Kosher)

Formula re: Kosher

Triangle K (Kosher)

Formulation re: Does NOT Contain

Non-GMO

Formula re: Contains

Contains Gelatin

FDA Statement of Identity

A Dietary Supplement

General Statements: All Other Content

Amino Acids 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.

General Statements: All Other Content

Natural color variation may occur in this product.

Storage

Store in a cool, dry place after opening.

Seals/Symbols

GMP Quality Assured

Supplement Facts Panel

Supplement Facts
Serving Size 2 Veg 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.

Find on Amazon

Similar Products