L-Arginine & L-Citrullinenone

Amino Acids & Protein

Brand: GNC

Other (e.g. tea bag)Amino acid/ProteinOn Market
Click to view full label

Net Contents

120 Caplet(s)

Serving Size

1–3 Caplet(s)

Servings Per Container

Not specified

Supplement Form

Other (e.g. tea bag)

Bar Code (UPC/SKU)

0 48107 21115 8

Product Version

CODE 164524 HUG

Label Analysis

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

2Active Ingredients

2 distinct active ingredients are disclosed 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
  • 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: 1–3 Caplet(s) · 1 per day

IngredientAmount Per Serving
L-Arginine(L-Arginine Hydrochloride)500 mg
L-Citrulline500 mg

Not Present

Other Ingredients

Microcrystalline CelluloseHydroxypropylcelluloseStearic Acidmodified Cellulose GumCalcium SilicateEthylcelluloseMagnesium StearateSilicon DioxideCarnauba waxTriacetinDiacetylated MonoglyceridesOleic AcidPolyethylene Glycol

Target Groups

Adult (18 - 50 Years)Gluten FreeDairy FreeSugar Free

Label Claims

All OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Directions: As a dietary supplement, take one to three caplets daily.

Warnings & Precautions

Precautions re: Children

Keep out of reach of children.

Precautions re: Pregnant or Nursing or Prescription Medications

Warning: Consult your physician prior to using this product if you are pregnant, nursing, taking medication or have a medical condition.

Precautions re: All Other

Discontinue use two weeks prior to surgery.

Storage

Storage

Store in a cool, dry place.

Formulation

Formulation re: Other

Increases nitric oxide production Helps maintain blood vessel tone

Formula re: Contains

L-Arginine & L-Citrulline 500 mg/ 500 mg

Formulation re: Other

Potency of arginine verified by GNC procedure #5115. Conforms to USP <2091> for weight. Meets USP <2040> disintegration.

Formulation re: Does NOT Contain

No sugar, no artificial colors, no artificial flavors, no preservatives, sodium free, no wheat, gluten free, no corn, no soy, no dairy. GF Gluten free

FDA Statements

FDA Statement of Identity

Dietary Supplement

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.

Other Label Statements

General Statements: All Other Content

120 servings

Manufacturer & Distributor

Distributor

General Nutrition Corporation

Pittsburgh, PA, 15222, USA

1-888-462-2548

Market Reference

$12.95 – $111.00· 40 listings
  • GNC L-Arginine & L-Citrulline 500 Mg

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  • GNC L-Arginine

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  • GNC L-Arginine Caplets 1000mg 90 ct

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    $26.99
  • GNC Pro Performance Citrulline Complex 60 Tablets

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    $26.99
  • GNC Men's ArginMax 180 Caplets

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    $49.99
  • Beyond Raw Chemistry Labs L-Citrulline

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    $24.99
  • Snap L Arginine Capsules

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  • Nugenix Nitric Oxide Booster Capsules

    GNC4.3(95)
    $29.99

Where to Buy Locally

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

  • Supplements Lab

    4.9 (224)

    Vitamin & Supplements Shop

    Crown Arcade Unit C, Kingston upon Thames KT1 1JB

  • Nutriburst Vitamin Store @ The Rig Gym Epsom

    Vitamin & Supplements Shop

    Spread Eagle Walk, High St, Epsom KT19 8DN

  • Vitamin Shop HOUNSLOW

    5.0 (265)

    Vitamin & Supplements Shop

    102 High St, Hounslow TW3 1NH

  • Gym Beast Sutton

    5.0 (343)

    Vitamin & Supplements Shop

    54-56 Grove Rd, Sutton SM1 1BT

  • RightNutri

    4.9 (78)

    Vitamin & Supplements Shop

    26 Queenstown Rd, London SW8 3RX

  • Aromantica

    4.6 (8)

    Health food shop

    16 St Martin's Walk, Dorking RH4 1UT

  • Protein World

    3.7 (124)

    Vitamin & Supplements Shop

    Protein world, Restmor Way, Hackbridge, Wallington SM6 7AH

  • Holland & Barrett - Leatherhead

    4.4 (7)

    Vitamin & Supplements Shop

    Unit 20, The Swan Shopping Centre, 36 Leret Way, Leatherhead KT22 8AH

Research & Studies

  • A urologist's guide to ingredients found in top-selling nutraceuticals for men's sexual health

    T Cui, RC Kovell, DC Brooks… - The journal of sexual …, 2015 - academic.oup.com

    … L-arginine was found in 10 of the top 30 supplements with reported doses ranging between 118 mg.and 3 g. The highest reported dose of L-arginine was seen in GNC … L-citrulline as an …

    201565 citations
  • Complementary and Alternative Medicine for Erectile Dysfunction, Testosterone Replacement Therapy, and Female Sexual Dysfunction

    MA Moyad - … & Alternative Medicine for Prostate and Urologic Health, 2014 - Springer

    … proprietary product (ArginMax, GNC, Inc., … more l-arginine. In other words, the first-pass metabolism issues do not occur with l-citrulline supplements compared to l-arginine supplements …

    2014
  • Arginine and citrulline as nutraceuticals: efficacy and safety in diseases

    SN Kaore, NM Kaore - Nutraceuticals, 2021 - Elsevier

    L-citrulline and L-arginine are naturally occurring amino acids that are conditionally essential in periods of stress (sepsis, intestinal pathology). Previously considered to be only …

    202116 citations
  • Get Price Alerts

    GNCBR Pump, FNNO Capsules - blog.priceplow.com

    … pre workout inclusion, L-Citrulline Malate. As you can see … effective than standard l-arginine supplementation is because … up by a series of mitochondrial health boosters that are great to …

  • Get Price Alerts

    AWMB Series, A Pre-Workout - blog.priceplow.com

    … It's first available at GNC, so let's check on availability and … of up to 15 g l-citrulline per day in healthy volunteers. [11] By … So if you're trying to boost NO using the L-citrulline → L-arginine …

  • l-Citrulline Supplementation: Impact on Cardiometabolic Health

    TD Allerton, DN Proctor, JM Stephens, TR Dugas… - Nutrients, 2018 - mdpi.com

    … Unlike l-arginine, l-citrulline is not quantitatively extracted from the gastrointestinal tract (ie, enterocytes) or liver and its supplementation is therefore more effective at increasing …

    2018317 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2020-06-24. DSLD Label ID: 224677. 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.