L-Arginine 500 mg®

Amino Acids & Protein

Brand: Nature's Bounty

CapsuleAmino acid/ProteinOn Market
Click to view full label

Net Contents

50 Capsule(s)

Serving Size

2 Capsule(s)

Servings Per Container

25

Supplement Form

Capsule

Bar Code (UPC/SKU)

0 74312 00090 4

Product Version

Prod. No. 90 09G B90

Label Analysis

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

1Active Ingredients

Single-ingredient formula listed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

1Dietary Attributes

Label states: Gluten-Free.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Allergen Guide

Free From

  • Milk
  • Fish
  • Wheat
  • Soy
  • Gluten

Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.

Supplement Facts

Serving Size: 2 Capsule(s) · 3 per day

IngredientAmount Per Serving
L-Arginine1000 mg

Not Present

Other Ingredients

GelatinContains Less Than 2% of

Target Groups

Adult (18 - 50 Years)Gluten FreeDairy FreeSugar Free

Label Claims

All OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

DIRECTIONS: For adults, take two (2) capsules three times daily, preferably with meals.

Warnings & Precautions

Precautions re: Pregnant or Nursing or Prescription Medications

WARNING: If you are pregnant, nursing, taking any medications or have any medical condition, consult your doctor before use.

Precautions re: All Other

Discontinue use and consult your doctor if any adverse reactions occur.

Precautions re: Children

Keep out of reach of children.

Precautions re: All Other

Do not use if seal under cap is broken or missing.

Storage

Storage

Store at room temperature.

Formulation

Formulation re: Does NOT Contain

No Artificial Color, Flavor or Sweetener, No Preservatives, No Sugar, No Starch, No Milk, No Lactose, No Soy, No Gluten, No Wheat, No Yeast, No Fish. Sodium Free.

FDA Statements

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.

FDA Statement of Identity

AMINO ACID SUPPLEMENT

Other Label Statements

General Statements: All Other Content

L-Arginine is one of 20 amino acids, the building blocks of protein, and is popular with body-builders and fitness enthusiasts. L-Arginine can serve as an energy precursor and is one of the most important amino acids involved in supporting heart health.

General Statements: All Other Content

Nutrition Questions or Comments? Call 1-800-433-2990 Mon. - Sat. 9 AM - 7 PM ET

Seals/Symbols

LABORATORY TESTED GUARANTEED QUALITY

Seals/Symbols

NATURE'S BOUNTY(R)

General: Product/Version Code

Prod. No. 90 09G B90

General Statements: All Other Content

Helps Maintain Heart Health Supports the Effects of Exercise

Brand IP Statement(s) re: (c), (TM), (SM)

(C) 2013 Nature’s Bounty, Inc.

Manufacturer & Distributor

Other

Manufacturer

Nature's Bounty, Inc.

Bohemia, NY, 11716, USA

Other

1-800-433-2990

Market Reference

$4.99 – $33.00· 15 listings
  • GNC L-Arginine

    GNC4.1(227)
    $19.99
  • (2 pack) Nature's Bounty L-Arginine 1,000 mg 50 Tabs, Size: 50 Tablet, Green

    Walmart - Nestle Health Science4.3(82)
    $27.08
  • L-Arginine 500mg

    Magnolia Pharmacy - TX
    $33.00
  • L-Arginine 500 mg

    Get Complete Care
    $29.99
  • L-Arginine 500mg Tab

    MEDHealth Choice
    $4.99Lowest
  • Nature's Truth L-Arginine Supplement, 50 Count, 2 Pack, Size: 50 ct

    Walmart - Pharma Frills4.7(38)
    $32.07
  • Bestvite's L-Arginine 500mg Capsules

    Bestvite4.8(30)
    $15.99
  • L-Arginine 500mg with Vitamin B-6 Supports

    healthyappetites.com
    $17.99

Where to Buy Locally

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Research & Studies

  • Interstitial Cystitis Supplements to Avoid

    C Wilson, D BS - nutriinspector.com

    … Nature’s Bounty L-Arginine supplements are specially … This supplement combines 500 mg of Quercetin with 100 mg of … known for its beneficial effects on gut health. Moreover, studies on …

  • … and citrulline: Is there a basis for development of a beverage to promote endurance performance? A narrative review of orally administered supplements

    H Speer, NM D'cunha, MJ Davies, AJ McKune… - Beverages, 2020 - mdpi.com

    … ’s motivation for supplement use is mainly attributable to the proposed health benefits, such as … to form L-arginine. Step 2. L-arginine is released systemically into blood vessels. Step 3. …

    202025 citations
  • Biochemical responses of healthy subjects during dietary supplementation with L-arginine

    RW Evans, JD Fernstrom, J Thompson… - The Journal of nutritional …, 2004 - Elsevier

    … However, the optimal level of L-arginine supplementation is unclear. The objective of this … of healthy individuals to increasing doses of L-arginine (as free acid). Twelve healthy subjects …

    2004127 citations
  • The effects of L-arginine on resistance to upper body and lower body muscular fatigue

    ME Katalinas - 2011 - search.proquest.com

    … The authors of these investigations utilize different performance measures to study the potential ergogenic effects of arginine supplementation among health participants. Little et al. (…

    2011
  • Faculty of Physical Education and Recreation

    SC Forbes, GJ Bell - … of Alberta, Edmonton, AB T6G 2H9 …, 2012 - library-archives.canada.ca

    … Acute l-arginine supplementation increases muscle blood volume but not strength … effect of oral administration of l-arginine on muscular performance in healthy volunteers: An isokinetic …

    20121 citations
  • Applied nutritional investigationEffects of acute arginine supplementation on neuroendocrine, metabolic, cardiovascular, and mood outcomes in younger men: A …

    JW Apolzan, JA Stein, JC Rood, RA Beyl, S Yang… - 2022 - repository.lsu.edu

    … had no effect on endothelial function in younger, healthy men. Arginine is a precursor … L-arginine supplementation may cause harm. Additionally, chronic or long-term supplementation …

    2022

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2013-10-25. DSLD Label ID: 26577. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.