L-Arginine 500 mg®

Amino Acids & Protein

Brand: Vitamin World

CapsuleAmino acid/ProteinOff Market
Click to view full label

Net Contents

100 Rapid Release Capsule(s)

Serving Size

2 Capsule(s)

Servings Per Container

50

Supplement Form

Capsule

Bar Code (UPC/SKU)

0 74312 70091 0

Product Version

Prod. #91 B90 10E

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: Children

Keep out of reach of children.

Precautions re: All Other

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

Precautions re: All Other

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

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: Product/Version Code

PROD. #91 B90 10E

General Statements: All Other Content

Get healthy. Free form

General Statements: All Other Content

Promotes Nitric Oxide Levels* Supports Heart & Circulatory Health*

General Statements: All Other Content

L-Arginine is one of 20 amino acids, the building blocks of protein. Arginine supports the effect of exercise and is one of the most important amino acids involved in various pathways throughout the body.*

General Statements: All Other Content

From the moment raw ingredients reach our facilities to the time a finished supplement is packaged, stringent analysis confirms the potency, purity and nutritional content of every nutritional product that bears the Vitamin World name. We guarantee it!

Seals/Symbols

QA QUALITY ASSURED

Manufacturer & Distributor

Manufacturer

Vitamin World, Inc.

Ronkonkoma, NY, 11779, U.S.A.

Other

1-800-228-4533

Market Reference

$5.94 – $277.42· 40 listings
  • L-Arginine | Vitamin World | Capsule | 100ct

    Vitamin World USA
    $22.94
  • Vitamin World - L-Arginine 500mg 100ct

    Target
    $26.99
  • The Vitamin Shoppe L-Arginine

    The Vitamin Shoppe4.3(53)
    $29.99
  • Country Life Arginine 500 mg 200 Count

    Country Life Vitamins4.6(81)
    $16.79
  • Now L-Arginine

    Swanson Health Products4.8(7700)
    $19.75
  • Solgar L-Arginine 500 mg 100 Vegetable Capsules

    Vitacost.com4.8(420)
    $13.49
  • Swanson L-Arginine 500 mg

    Walmart - Pattern4.7(3400)
    $14.29
  • L-Arginine 500 mg 100 Veg Capsules

    LifeSource Vitamins5.0(7)
    $13.99

Where to Buy Locally

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  • Buxtrade GmbH

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    Carl-Zeiss-Straße 32b, 21614 Buxtehude, Germany

Research & Studies

  • Most used combined multisupplements containing l–arginine

    D Obreshkova, D Tsvetkova, K Ivanov - amb, 2012 - researchgate.net

    … world, containing L–Arginine, … L–Arginine and estimation of percentage of the most common combinations. The collected data include 345 trade multisupplemets, containing L–Arginine. …

    20123 citations
  • Effects of l-Arginine Plus Vitamin C Supplementation on Physical Performance, Endothelial Function, and Persistent Fatigue in Adults with Long COVID: A …

    M Tosato, R Calvani, A Picca, F Ciciarello, V Galluzzo… - Nutrients, 2022 - mdpi.com

    … supplementation on human performance, our findings indicate that a short course of l-arginine plus vitamin C supplementation may positively impact the exercise capacity of adults with …

    2022105 citations
  • Effects of l-Arginine Plus Vitamin C Supplementation on l-Arginine Metabolism in Adults with Long COVID: Secondary Analysis of a Randomized Clinical …

    R Calvani, J Gervasoni, A Picca, F Ciciarello… - International Journal of …, 2023 - mdpi.com

    … Given the preliminary nature of our findings, further studies are needed to conclusively establish whether l-arginine plus vitamin C supplementation restores l-arginine metabolism in …

    202312 citations
  • L-arginine: its role in human physiology, in some diseases and mainly in viral multiplication as a narrative literature review

    MC Pedrazini, EF Martinez, VAB dos Santos… - Future Journal of …, 2024 - Springer

    … L-arginine (Arg) is an amino acid that contributes to several aspects of human biochemistry. Individuals with malnutrition and certain physical conditions could benefit from arginine …

    202433 citations
  • L-Arginine and Vitamin C Supplementation Improves Physical Performance, Endothelial Function and Fatigue in Adults with Long COVID

    T Woosley - Amino Acids, 2023 - naturalhealthresearch.org

    … Results of the study show the efficacy of a combination of L-arginine and liposomal vitamin C on effectively reducing fatigue, while improving physical performance and endothelial …

    2023
  • The effectiveness of L-arginine in clinical conditions associated with hypoxia

    N Kurhaluk - International journal of molecular sciences, 2023 - mdpi.com

    … clinical effectiveness of L-arginine in cardiovascular system … analysis of techniques, data on L-arginine use by athletes, and … effect of supplementation with L-arginine and its application …

    202364 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2013-04-25. DSLD Label ID: 20959. 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.