Skip to content

Double Strength L-Arginine 1000 mg

NOWUpdated April 2026

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

View current version →

Product Information

Brand
NOW
Form
Tablet or Pill
Servings Per Container
120
UPC
7 33739 00035 4
Product Type
Amino acid/Protein
DSLD Entry Date
2025-06-25

Target Groups

VeganVegetarianAdult (18 - 50 Years)KosherWomen (not pregnant or lactating)HalalGluten FreeDairy Free

All Ingredients

IngredientAmount% DV
L-Arginine1 Gram(s)

† Daily Value not established.

Label Statements

Suggested/Recommended/Usage/Directions

Suggested Usage: Take 1 tablet twice daily as needed. Take between meals or at bedtime with at least 8 oz. of water or juice to facilitate absorption.

Formula re: Contains

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.

Precautions re: Children

For adults only. Keep out of reach of children.

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.

Formulation re: Other

Natural color variation may occur in this product.

Seals/Symbols

Crescent H (Halal) GMP Quality Assured

Formula re: Type

Crescent H (Halal)

Formula re: Contains

Amino acid Conditionally essential amino acid Nitric oxide precursor

Formulation re: Does NOT Contain

Non-GMO

FDA Statement of Identity

A Dietary Supplement

Formulation re: Vegetarian/Vegan

Vegan/Vegetarian

Seals/Symbols

Triangle K (Kosher)

Formula re: Kosher

Triangle K (Kosher)

General Statements: All Other Content

Amino Acids Family owned since 1968.

Formulation re: Other

Made and quality tested in the USA with globally sourced ingredients.

Formulation re: Does NOT Contain

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

Precautions re: Allergies

Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or sesame ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.

Formula re: Contains

This product has twice the L-Arginine (1,000 mg per tablet) as in our regular strength product (500 mg per capsule). The L-Arginine used in this product is pharmaceutical grade.

Storage

Store in a cool, dry place after opening.

Supplement Facts Panel

Supplement Facts
Serving Size 1 Tablet(s)
Servings Per Container 120
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