L-Arginine 500 mg

Suggested Use

Recommended Use: Helps support healthy cardiovascular function.Recommended Dose (Adults): Take 4 capsules three times daily for up to six months.

• 

  Nature's Truth L-Arginine 500 mg

  iHerb4.9(24)

  $10.09
• 

  Best Naturals L-Arginine 500mg 250 Capsules

  Target4.8(20)

  $12.99
• 

  L-Arginine 500 mg 90 Caps

  My Nature's Delight

  $25.99
• 

  Natural Factors L-Arginine

  The Vitamin Shop4.7(512)

  $6.18
• 

  The Vitamin Shoppe L-Arginine

  The Vitamin Shoppe4.3(53)

  $18.99
• 

  Mason Natural L-Arginine 500 mg Capsules

  Walmart - iHerb4.9(45)

  $7.58
• 

  L-Arginine

  eBay4.7(2800)

  $10.75
• 

  L-Arginine 500mg

  Magnolia Pharmacy - TX

  $33.00

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.

• 4life Brooklyn

  5.0 (5)

  Vitamin & supplements store

  New Utrecht Ave, Brooklyn, NY 11219

  Directions(347) 825-1330

• Natural Body Bay Ridge

  5.0 (37)

  Vitamin & supplements store

  8806 4th Ave, Brooklyn, NY 11209

  Directions(347) 578-7764

• The Vitamin Shoppe

  4.5 (61)

  Vitamin & supplements store

  480 86th St, Brooklyn, NY 11209

  Directions(718) 491-9768

• GNC

  4.5 (128)

  Vitamin & supplements store

  432 86th St, Brooklyn, NY 11209

  Directions(718) 680-0901

• Supreme Health Food Center

  4.6 (28)

  Vitamin & supplements store

  4624 16th Ave, Brooklyn, NY 11204

  Directions(718) 853-3090

• GNC

  4.4 (88)

  Vitamin & supplements store

  753 Broadway Spc 753, New York, NY 10003

  Directions(212) 380-5999

• GNC

  4.5 (53)

  Vitamin & supplements store

  2155 A Ralph Ave, Brooklyn, NY 11234

  Directions(347) 875-4578

• The Vitamin Shoppe

  4.3 (183)

  Vitamin & supplements store

  12 4th Ave, Brooklyn, NY 11217

  Directions(718) 858-8314

• Cancer cell-derived arginine fuels polyamine biosynthesis in tumor-associated macrophages to promote immune evasion

  Y Zhu, Z Zhou, X Du, X Lin, ZM Liang, S Chen, Y Sun… - Cancer Cell, 2025 - cell.com

  … Arginine, a semi-essential amino acid, can be synthesized endogenously but often requires exogenous supplementation, particularly during periods of growth, wound healing, or in …

  2025149 citations

• Immune remodeling during aging and the clinical significance of immunonutrition in healthy aging

  L Dou, Y Peng, B Zhang, H Yang… - Aging and disease, 2024 - pmc.ncbi.nlm.nih.gov

  … of effector immune cells by catabolizing L-arginine through the activation of arginase 1 (… -PD) mouse model, oral administration of L-arginine resulted in enrichment of the gut microbiota …

  202421 citations

• The nitrate–nitrite–nitric oxide pathway in traditional herbal medicine for heart disease

  YJ Geng - Nitrite and nitrate in human health and disease, 2011 - Springer

  … , body, and spirit into harmony. Traditional medicine theory is extremely … l-arginine and oxygen by various nitric oxide synthase (NOS) enzymes. The endothelium of blood vessels uses …

  20112 citations

• Effects of Whole Body Vibration Combined with L-Citrulline Supplementation on Arterial Stiffness, Pressure Wave Reflection, Endothelial Function and Body …

  A Wong - 2014 - repository.lib.fsu.edu

  … Another parallel mechanism that participates to this harmony is … of L-arginine is sufficient to maintain cardiovascular health, … L-arginine levels than oral administration of L-arginine itself (…

  20141 citations

• Neurotoxic effect of fipronil in male Wistar rats: ameliorative effect of L-arginine and L-carnitine

  YK Mahmoud, AA Ali, HMA Abdelrazek, TS Aldayel… - Biology, 2021 - mdpi.com

  … L-arginine (LA) is a proteinogenic amino acid having important roles in both health and … In harmony with our results, Sidiropoulou et al. and Lassiter et al. [95,96] showed that FPN …

  202132 citations

• The Therapeutic Potential of Silymarin and L-Arginine Cream: Molecular Docking and In Vivo Anti-Inflammatory Study for Neuroinflammation.

  Y Bhalodiya, A Ruparel, B Dedakia, D Shah… - researchgate.net

  … cognitive function and overall brain health. The key role of … , our formulation uses natural substances such as l-arginine, an … harmony and balance to the body for overall well-being. …

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2013-05-24. DSLD Label ID: 21857. 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.