L-Arginine & L-Citrulline

Amino Acids & Protein

Brand: GNC

Other (e.g. tea bag)On Market
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Net Contents

120 Caplet(s)

Serving Size

1 Caplet(s)

Servings Per Container

Not specified

Supplement Form

Other (e.g. tea bag)

Bar Code (UPC/SKU)

0 48107 21115 8

Product Version

Not specified

Suggested Use

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

Market Reference

$9.40 – $102.89· 40 listings
  • GNC L-Arginine & L-Citrulline 500 Mg

    GNC4.5(72)
    $39.99
  • GNC L-Arginine

    GNC4.2(297)
    $35.99
  • GNC Pro Performance Citrulline Complex 60 Tablets

    GNC4.3(14)
    $26.99
  • GNC Men's ArginMax 180 Caplets

    GNC4.0(386)
    $49.99
  • Beyond Raw Chemistry Labs L-Citrulline

    GNC4.7(55)
    $24.99
  • Nugenix Nitric Acid Booster

    GNC4.4(82)
    $29.99
  • Snap L Arginine Capsules

    GNC4.7(6)
    $26.99
  • GNC AMP Ultra Nox Stim-Free Performance 120 Tablets

    GNC4.6(52)
    $46.99

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.

  • The Vitamin Shoppe

    4.6 (161)

    Vitamin & supplements store

    4117 Lemmon Ave, Dallas, TX 75219

  • LUXX Sports Nutrition

    4.9 (313)

    Vitamin & supplements store

    508 Jefferson Blvd, Dallas, TX 75208

  • Total Nutrition CBD - Mockingbird

    4.8 (86)

    Vitamin & supplements store

    5706 E Mockingbird Ln, Dallas, TX 75206

  • Sundrops Vitamins & Nutrition

    4.6 (55)

    Vitamin & supplements store

    4306 N Central Expy, Dallas, TX 75206

  • GNC

    4.1 (41)

    Vitamin & supplements store

    3701 W Northwest Hwy, Dallas, TX 75220

  • 5 Star Nutrition Dallas

    4.9 (338)

    Vitamin & supplements store

    11260 N Central Expy Ste 200, Dallas, TX 75243

  • Ultimate Living

    4.0 (4)

    Vitamin & supplements store

    4040 N Central Expy STE 700, Dallas, TX 75204

  • The Vitamin Shoppe

    4.5 (198)

    Vitamin & supplements store

    5425 Greenville Ave, Dallas, TX 75206

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 …

    201564 citations
  • 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

    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 …

    2018310 citations
  • Sex and natural sexual enhancement: Sexual techniques, aphrodisiac foods, and nutraceuticals

    WW IsHak, S Clevenger, RN Pechnick… - The Textbook of Clinical …, 2017 - Springer

    … l-citrulline (it is mostly in the rind, not the flesh) (Figure 27-4). l-citrulline is a precursor to l-arginine, … 10 of the top 30 selling GNC men’s health supplements, and it contains sex hormones …

    201721 citations
  • L-Citrulline: a non-essential amino acid with important roles in human health

    E Aguayo, A Martínez-Sánchez, B Fernández-Lobato… - Applied Sciences, 2021 - mdpi.com

    … L-Arginine (Arg) has been widely used due to its functional … , L-citrulline (CIT), whose main natural source is watermelon, is a non-essential amino acid but which has important health …

    2021111 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.