Double Strength L-Arginine 1000 mg®

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.

Serving Size: 1 Tablet(s) · 2 per day

Not Present

• 

  Now Foods L-Arginine Double Strength 1000 mg 180 Tablets

  Muscle & Strength4.8(306)

  $19.99
• 

  Now L-Arginine

  iHerb4.7(9800)

  $11.01
• 

  (2 pack) NOW Foods Sports, L-Arginine, 1,000 mg, 180 Tablets, Size: 6.20

  Walmart - Fruitful Yield4.7(9800)

  $45.32
• 

  (2 pack) L-Arginine 1000 mg, Double Strength - 60 Tablets, Size: 4.40

  Walmart - Fruitful Yield4.8(306)

  $26.24
• 

  NOW L-Arginine Double Strength 1000 mg Tablets

  The Food Mill4.8(306)

  $17.99
• 

  NOWFoods. Now Foods Double Strength L-Arginine

  eBay4.9(11)

  $19.25
• 

  (2 pack) NOW Supplements, L-Arginine 1,000 mg, Nitric Oxide Precursor*, Amino Acid, 120 Tablets, White

  Walmart - Fruitful Yield4.7(9800)

  $36.64
• 

  NOW Sports L-Arginine 1000 mg Double Strength 180 Tablets

  eBay - kardiackid2164.7(9800)

  $16.18

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.

• Nutrition Depot

  5.0 (112)

  Vitamin & supplements store

  2005 Southwest Fwy, Houston, TX 77098

  Directions(346) 516-0878

• Supplement Superstore

  5.0 (1306)

  Vitamin & supplements store

  7449 S Lindbergh Blvd, St. Louis, MO 63125

  Directions(314) 416-8800

• Supplement Warehouse

  4.7 (229)

  Vitamin & supplements store

  181 W Crossroads Pkwy Ste F, Bolingbrook, IL 60440

  Directions(630) 965-8526

• Capitol Nutrition & Supplements

  4.9 (204)

  Vitamin & supplements store

  7030 W 159th St, Orland Park, IL 60462

  Directions(708) 444-2114

• Supplement Superstores

  5.0 (1204)

  Vitamin & supplements store

  7344 W 135th St, Overland Park, KS 66223

  Directions(913) 402-6813

• Supplement Giant

  5.0 (350)

  Vitamin & supplements store

  7424-A S University Blvd, Centennial, CO 80122

  Directions(720) 749-2975

• Supplement Superstore

  5.0 (1144)

  Vitamin & supplements store

  14004 Manchester Rd #4514, Ballwin, MO 63011

  Directions(636) 391-1085

• Supplement Superstore

  5.0 (734)

  Vitamin & supplements store

  2090 Washington Crossing, Washington, MO 63090

  Directions(636) 432-1880

• Nutritional supplements for strength power athletes

  C Wilborn - Nutritional Supplements in Sports and Exercise, 2008 - Springer

  … that the supplement affects health or exercise? Is the … pharmacokinetic profile of l-arginine. After 1 week, the alternative … However many nutritional supplements are now available that …

  20087 citations

• Nutritional supplements for strength and power athletes

  C Wilborn - Nutritional Supplements in Sports and Exercise, 2015 - Springer

  … Is there any scientific evidence that the rationale may affect health … profile of l-arginine. After 1 week, the alternative … However, many nutritional supplements are now available that claim …

  20155 citations

• Unauthorized ingredients in “nootropic” dietary supplements: A review of the history, pharmacology, prevalence, international regulations, and potential as doping …

  K Jędrejko, O Catlin, T Stewart… - Drug testing and …, 2023 - Wiley Online Library

  … for brain health supplements was $8.2 billion in 2022 and is expected to nearly double to … sport performance, represents an actual or potential health risk, or violates the spirit of …

  202339 citations

• Acute Effect of a Proprietary Blend of L-Arginine and Antioxidants on GLP-1 Release

  KM Harnen - 2026 - search.proquest.com

  … In human athletes, vitamin C at a dose of at least 1000 mg per … assess the supplement’s impact on hunger, food intake, health-… A growing number of supplements are now targeting this …

  2026

• Effect of dietary supplements on lean mass and strength gains with resistance exercise: a meta-analysis

  SL Nissen, RL Sharp - Journal of Applied Physiology, 2003 - journals.physiology.org

  … quantify which dietary supplements augment lean mass and strength gains during resistance … Creatine data suggest that supplementation does not result in adverse health effects (61), …

  2003497 citations

• Life Extension Magazine August 2003 Report

  ER Rosick - asiaglobalwellness.wordpress.com

  … people now have concerning things that can be done in order to stay active, healthy and vibrant. … An early study done in 1981 showed that 1200 mg of l-arginine and 1200 mg of l-lysine, …

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2024-01-24. DSLD Label ID: 303938. 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.