L-Arginine 3 Grams® ™

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

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

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.

Serving Size: 4.18 Gram(s) · 1 per day

Percent Daily Value based on a 2,000 calorie diet.

• 

  Beyond Raw Chemistry Labs L-Arginine 30 Servings

  GNC4.6(38)

  $24.99Lowest
• 

  Beyond Raw Chemistry Labs L-Citrulline

  GNC4.7(55)

  $24.99Lowest
• 

  GNC L-Arginine Caplets 1000mg 90 ct

  GNC4.4(52)

  $26.99
• 

  GNC Arginine Booster Shot 14 Vials*2 boxes

  Olive Young Global

  $111.00

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

  4.2 (152)

  Vitamin & supplements store

  1250 Niagara Falls Blvd, Tonawanda, NY 14150

  Directions(716) 832-3058

• Vitamin World -- In-Store Shopping or Curbside Pickup

  3.7 (14)

  Vitamin & supplements store

  Wegmans Plaza, 1641 Military Rd, Niagara Falls, NY 14304

  Directions(716) 297-4019

• GNC

  4.4 (87)

  Vitamin & supplements store

  1643 Niagara Falls Blvd, Buffalo, NY 14226

  Directions(716) 836-2171

• Pump'd Niagara Falls

  4.9 (43)

  Vitamin & supplements store

  6700 Morrison St, Niagara Falls, ON L2E 6Z8, Canada

  Directions+1 905-353-8455

• Herc's Nutrition

  4.4 (52)

  Vitamin & supplements store

  6240 Thorold Stone Rd #7, Niagara Falls, ON L2J 1A7, Canada

  Directions+1 905-358-9532

• Advantage Nutrition Forte

  4.6 (7)

  Vitamin & supplements store

  3800 Delaware Ave #110, Tonawanda, NY 14150

  Directions(716) 447-0176

• Vitamin World

  3.7 (21)

  Vitamin & supplements store

  2730 Delaware Ave Ste 600, Buffalo, NY 14216

  Directions(716) 447-0103

• The Vitamin Shoppe

  4.5 (89)

  Vitamin & supplements store

  1775 Walden Ave #100, Buffalo, NY 14225

  Directions(716) 893-4716

• 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. … The purpose of this review is to determine when and why Arg depletion, supplementation, …

  202433 citations

• 8 Integrative Nutritional Therapy for Cardiovascular Disease

  M Guarneri, ND Ryan Bradley - INTEGRATING, 2015 - api.taylorfrancis.com

  … Review studies demonstrate differential effects on risk fac tors from replacing … of supplemental l-arginine. Although ADMA has not been measured in most clinical trials of l-arginine, it …

  2015

• Regulation of nitric oxide synthesis by dietary factors

  G Wu, CJ Meininger - Annual review of nutrition, 2002 - annualreviews.org

  … Themajor objective of this article is to review the recent advances in thisrapidly growing … from L-arginine and O2 by NO synthase (NOS) (EC1.14.13.39) in almost all mammalian cells(3). …

  2002465 citations

• Nitric oxide for the prevention and treatment of viral, bacterial, protozoal and fungal infections

  PM Bath, CM Coleman, AL Gordon, WS Lim… - …, 2021 - pmc.ncbi.nlm.nih.gov

  … substrate (inorganic nitrate, L-arginine), and therapeutically as … This review summarises the evidence base from in vitro, in … by prokaryotes and eukaryotes from L-arginine and L-citrulline …

  202152 citations

• Metabolic potentiation of antibiotic killing by L-arginine in drug-resistant Edwardsiella tarda

  Y Bei-bei, N Li, Y Zhou, K Li-li, D Xue-sa, X Xu, A Li… - …, 2025 - search.proquest.com

  … Our study revealed that L-arginine potentiates chlorampheni … the coordinated modulation of three interconnected metabolic … Mechanistically, L-arginine-mediated tricarboxylic acid cycle …

  20251 citations

• Mechanisms of Homoarginine: Looking Beyond Clinical Outcomes.

  A Zubkowski, AN Sferruzzi-Perri, DS Wishart - 2025 - repository.cam.ac.uk

  … with other reviews,10,17,18 this review aims to provide a … This review will also highlight the need for more directed re… Reference intervals for plasma L- arginine and the L- arginine:…

  20252 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2017-01-25. DSLD Label ID: 69292. 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.