L-Arginine Capsules

Suggested Use

Suggested Use; Take 2 capsules per day to help enhance blood flow & vascular expansion while intensifying workouts.

• 

  Nature's Bounty L-Arginine 1000 mg 24 X 50 Tabs

  Walmart - Nestle Health Science4.5(52)

  $14.25
• 

  Now L-Arginine

  DPS Nutrition4.7(9800)

  $15.99
• 

  GNC L-Arginine

  GNC4.2(297)

  $35.99
• 

  Force Factor L-Arginine Nitric Oxide Supplement

  iHerb4.7(1400)

  $12.79
• 

  L-arginine Capsules 120ct - Muscle Growth Nitric Oxide Support

  eBay

  $29.99
• 

  Nootropics Depot L-Arginine Capsules

  Nootropics Depot5.0(1)

  $39.99
• 

  L-Arginine L-Citrulline Complex 3000mg 250 Capsules

  Walmart - Carlyle Nutritionals, LLC4.7(71)

  $19.99
• 

  Vitamatic Beet Root + L-Arginine Capsules

  Vitamatic

  $16.99

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

  4.5 (190)

  Vitamin & supplements store

  464 N Alafaya Trail Ste 107, Orlando, FL 32828

  Directions(407) 273-8159

• GNC

  4.2 (33)

  Vitamin & supplements store

  12101 University Blvd #243, Orlando, FL 32817

  Directions(407) 377-3258

• Nature's Market & Fitness

  4.6 (118)

  Vitamin & supplements store

  3074 Curry Ford Rd, Orlando, FL 32806

  Directions(407) 207-0067

• LifeSource Vitamins

  4.4 (21)

  Vitamin & supplements store

  6869 Stapoint Ct Ste 114, Winter Park, FL 32792

  Directions(800) 567-8122

• Bob's Nutrition Plus

  4.8 (43)

  Vitamin & supplements store

  1555 FL-436, Winter Park, FL 32792

  Directions(407) 678-8550

• Nature's Dynamics

  4.9 (103)

  Vitamin & supplements store

  3802 Silver Star Rd, Orlando, FL 32808

  Directions(813) 909-9191

• Limitless Sports Nutrition

  5.0 (38)

  Vitamin & supplements store

  4425 Hoffner Ave, Orlando, FL 32812

  Directions(407) 270-6202

• The Vitamin Shoppe

  4.6 (269)

  Vitamin & supplements store

  3807 E Colonial Dr, Orlando, FL 32803

  Directions(407) 895-9989

• The Effect of the Combination of Ginseng, Tribulus Terrestris, and L-arginine on the Sexual Performance of Men with Erectile Dysfunction: a randomized, double-blind …

  R Tahvilian, MA Golesorkhi… - Journal of …, 2024 - pmc.ncbi.nlm.nih.gov

  … with age and is more common in older men. However, it can also be a health concern among … In conclusion, the combination of Panax ginseng, Tribulus terrestris, and L-arginine has the …

  202411 citations

• Acute effects of L-arginine intake on heart rate variability after a submaximal exercise test in healthy men: randomized clinical trial

  AA Porto, LA Gonzaga, RL Gomes, BM Candeloro… - Nitric Oxide, 2025 - Elsevier

  … absence of significant differences between the l-arginine and placebo protocols. One relevant … The volunteers in this study were healthy, physically active young men with a mean age of …

  20253 citations

• Acute L-Arginine supplementation does not increase nitric oxide production in healthy subjects

  TS Alvares, CA Conte-Junior, JT Silva… - Nutrition & …, 2012 - Springer

  … At the study onset there were no significant differences between the randomly assigned placebo versus L-arginine groups with respect to age, height, body weight, BMI, body fat (see …

  2012108 citations

• A Nutraceutical Approach for Hypertension: Randomized Controlled Trial of Grape Pomace Extract and L-Arginine

  F Abate, E Schiano, M Stornaiuolo, F Guerra… - Antioxidants, 2026 - mdpi.com

  2026

• Twelve-week combined arginine and fish oil supplementation is associated with reduced sarcopenia severity: a randomized, double-blind, placebo-controlled study

  W Yuan, P Ao, F Wu, F Xu, Y Ma, Y Ma, S Wei… - Frontiers in …, 2026 - frontiersin.org

  … of combined L-arginine and fish oil formulations used in surgical populations ( 18 – 21 ). … decrease with age ( 22 , 23 ), which provides a strong rationale for supplementation in older …

  2026

• Evaluation of a Synthetic Spermidine–Spermine Supplement with Arginine and BB12: Safety Outcomes and Beclin-1 Modulation in a Randomized Placebo-Controlled …

  R Lustig, W Watkins, S Natella, P Velasquez-Mieyer… - 2026 - researchsquare.com

  … and linked to decreased cellular health and the progression of agerelated pathologies. [Naguib et al. … Effect of l-arginine supplementation on C-reactive protein and other inflammatory …

  2026

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2022-06-16. DSLD Label ID: 268711. 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.