| Muscle Synergy⚠ EXCEEDS UL● OTHER INGREDIENTS (2) | Beverly International | 7000 mg | — | Tablet or Pill |
| L-Arginine5000 Unflavored | Evlution Nutrition | 5000 mg | — | Powder |
| ArgiFlow Fruit Punch Flavor | Ajinomoto | 5000 mg | — | Powder |
| L-Arginine 5000 mg Orange● OTHER INGREDIENTS (2) | GNC | 5000 mg | — | Powder |
| L-Arginine Capsules 5000mg | BulkSupplements.com | 5000 mg | — | Capsule |
| Enduro Pink Lemonade● OTHER INGREDIENTS (1) | MTN OPS | 5000 mg | — | Powder |
| ArgiFlow Lemon Flavor | Ajinomoto | 5000 mg | — | Powder |
| Prepare Tropical Mango● OTHER INGREDIENTS (2) | Herbalife 24 | 3000 mg | — | Powder |
| Nitro Benefits● OTHER INGREDIENTS (1) | DaVinci Benefits Line | 3000 mg | — | Powder |
| L-Arginine | Hard Rhino | 3000 mg | — | Powder |
| Prepare Watermelon● OTHER INGREDIENTS (2) | Herbalife 24 | 3000 mg | — | Powder |
| L-Arginine 3,000 mg● OTHER INGREDIENTS (2) | Natrol | 3000 mg | — | Tablet or Pill |
| Sport Workout Fuel Orange Pineapple Flavor● OTHER INGREDIENTS (2) | Arbonne | 3000 mg | — | Powder |
| TrueSport Workut Fuel Orange Pineapple Flavor● OTHER INGREDIENTS (2) | Arbonne | 3000 mg | — | Powder |
| Exalt Mixed Berries | Huge Nutrition | 2500 mg | — | Powder |
| Manatone● OTHER INGREDIENTS (2) | Indiana Botanic Gardens | 2500 mg | — | Capsule |
| Wellness ImmuNitric● OTHER INGREDIENTS (2) | Source Naturals | 2250 mg | — | Tablet or Pill |
| Arginine Citrulline● OTHER INGREDIENTS (2) | MH Michael's Health Naturopathic Programs | 2250 mg | — | Tablet or Pill |
| Nitri Oxide Support | Pure Encapsulations | 2050 mg | — | Powder |
| AAKG (L-Arginine Alpha-Ketoglutarate) | BulkSupplements.com | 1761 mg | — | Powder |
| Syntha Phase Cookies & Cream● OTHER INGREDIENTS (2) | Precision Engineered | 1539 mg | — | Powder |
| Syntha Phase Vanilla● OTHER INGREDIENTS (2) | Precision Engineered | 1539 mg | — | Powder |
| Syntha Phase Chocolate● OTHER INGREDIENTS (2) | Precision Engineered | 1539 mg | — | Powder |
| Amplified Maxertion N.O. Advanced● OTHER INGREDIENTS (3) | GNC Pro Performance AMP | 1500 mg | — | Tablet or Pill |
| L-Arginine 750 mg● OTHER INGREDIENTS (1) | NuMedica | 1500 mg | — | Capsule |
| GH-Boost Tea-Berry Blast● OTHER INGREDIENTS (2) | Nugenix | 1500 mg | — | Powder |
| Nugenix GH-Boost Tea-Berry Blast● OTHER INGREDIENTS (1) | Nugenix | 1500 mg | — | Other (e.g. tea bag) |
| 100% Pure L-Arginine 1500 Milligrams | NutraBio | 1500 mg | — | Capsule |
| Prosexual Booster Formula● OTHER INGREDIENTS (1) | SuperSmart | 1500 mg | — | Tablet or Pill |
| 100% Pure L-Arginine | NutraBio | 1500 mg | — | Powder |
| Hybrid Creatine Complex Fruit Punch● OTHER INGREDIENTS (1) | GNC Pro Performance | 1500 mg | — | Powder |
| Hybrid Creatine Complex Unflavored | GNC Pro Performance | 1500 mg | — | Powder |
| L-Arginine L-Ornithine 2500 | GNC Pro Performance | 1500 mg | — | Tablet or Pill |
| Arginine & Ornithine | GNC Pro Performance | 1500 mg | — | Tablet or Pill |
| Arginine & Ornithine 2000 mg● OTHER INGREDIENTS (2) | The Vitamin Shoppe | 1250 mg | — | Capsule |
| Tri-Amino● OTHER INGREDIENTS (1) | Douglas Laboratories | 1200 mg | — | Capsule |
| Liquid Aminos Wild Cherry Flavor● OTHER INGREDIENTS (1) | Precision Engineered | 1197 mg | — | Liquid |
| L-Arginine Pure | Everyday Health | 1100 mg | — | Capsule |
| L-Arginine | Earthborn Elements | 1060 mg | — | Capsule |
| Bi-Amino Complex● OTHER INGREDIENTS (1) | Vitamin World | 1000 mg | — | Capsule |
| Maca Man⚠ EXCEEDS UL● OTHER INGREDIENTS (2) | GNC Men's | 1000 mg | — | Other (e.g. tea bag) |
| PED Performance Energy Drink Raspberry Lemonade● OTHER INGREDIENTS (2) | Scientific Nutrition For Advanced Conditioning SNAC | 1000 mg | — | Powder |
| L-Arginine 1,000 mg● OTHER INGREDIENTS (1) | Nutricost | 1000 mg | — | Tablet or Pill |
| L-Arginine L-Ornithine 1,500 mg● OTHER INGREDIENTS (1) | AN Amazing Nutrition Amazing Formulas | 1000 mg | — | Capsule |
| L-Arginine 500 mg● OTHER INGREDIENTS (2) | Douglas Cooper Co. | 1000 mg | — | Capsule |
| Maximum Strength L-Arginine 1000 mg● OTHER INGREDIENTS (2) | Vitamin World | 1000 mg | — | Capsule |
| L-Arginine 500 mg● OTHER INGREDIENTS (2) | Sundown Naturalist | 1000 mg | — | Capsule |
| Sport Milk Chocolate⚠ EXCEEDS UL● OTHER INGREDIENTS (1) | GNC Mega Men | 1000 mg | — | Powder |
| Creatine Protein Chocolate Flavour | Body Attack Sports Nutrition | 1000 mg | — | Powder |
| L-Arginine 1000 mg● OTHER INGREDIENTS (4) | 21st Century | 1000 mg | — | Tablet or Pill |
| L-Arginine 500 mg● OTHER INGREDIENTS (2) | Nature's Bounty | 1000 mg | — | Capsule |
| L-Arginine 1000 mg | Hard Rhino | 1000 mg | — | Capsule |
| Maximum Nutrition Milk Chocolate⚠ EXCEEDS UL● OTHER INGREDIENTS (1) | GNC Mega Men | 1000 mg | — | Powder |
| L-Arginine 1000 mg● OTHER INGREDIENTS (2) | Natural Factors | 1000 mg | — | Tablet or Pill |
| L-Arginine 1000 mg● OTHER INGREDIENTS (2) | Natrol | 1000 mg | — | Tablet or Pill |
| Lean Amino 7-Keto DHEA● OTHER INGREDIENTS (3) | KAL | 1000 mg | — | Tablet or Pill |
| L-Arginine+ L-Citrulline Unflavored | Evlution Nutrition | 1000 mg | — | Powder |
| L-Arginine 1000 mg● OTHER INGREDIENTS (3) | GNC | 1000 mg | — | Other (e.g. tea bag) |
| Sport Vanilla Bean⚠ EXCEEDS UL● OTHER INGREDIENTS (1) | GNC Mega Men | 1000 mg | — | Powder |
| Cocoa HGH | DaVinci Laboratories | 1000 mg | — | Powder |
| L-Arginine 1000 mg● OTHER INGREDIENTS (2) | DC | 1000 mg | — | Tablet or Pill |
| L-Arginine 1000 mg● OTHER INGREDIENTS (2) | Nature's Bounty | 1000 mg | — | Tablet or Pill |
| L-Arginine 1,000 mg● OTHER INGREDIENTS (2) | AN Amazing Nutrition Amazing Formulas | 1000 mg | — | Tablet or Pill |
| L-Arginine 1000 mg● OTHER INGREDIENTS (2) | Puritan's Pride Premium | 1000 mg | — | Capsule |
| VaricoLess● OTHER INGREDIENTS (1) | Innovus Pharmaceuticals | 1000 mg | — | Powder |
| L-Arginine 1000 mg● OTHER INGREDIENTS (1) | Bluebonnet | 1000 mg | — | Other (e.g. tea bag) |
| Maximum Nutrition Vanilla Bean⚠ EXCEEDS UL● OTHER INGREDIENTS (1) | GNC Mega Men | 1000 mg | — | Powder |
| L-Arginine Base | BulkSupplements.com | 1000 mg | — | Powder |
| L-Arginine 500 mg● OTHER INGREDIENTS (2) | Vitamin World | 1000 mg | — | Capsule |
| Ultra Man 50 Plus Daily Multi-Packs● OTHER INGREDIENTS (4) | Vitamin World | 1000 mg | — | Other (e.g. tea bag) |
| Arginine 1000 mg● OTHER INGREDIENTS (2) | Jarrow Formulas | 1000 mg | — | Tablet or Pill |
| L-Arginine Base 1000 mg | BulkSupplements.com | 1000 mg | — | Capsule |
| L-Arginine 1000 mg Capsules | BulkSupplements.com | 1000 mg | — | Capsule |
| Beet Root + L-Arginine● OTHER INGREDIENTS (2) | Futurebiotics | 1000 mg | — | Capsule |
| L-Arginine 1000 mg● OTHER INGREDIENTS (2) | Puritan's Pride | 1000 mg | — | Capsule |
| Beet Root + L-Arginine 2000 mg● OTHER INGREDIENTS (2) | Bronson | 1000 mg | — | Capsule |
| Maxi-HGH | DaVinci Laboratories | 1000 mg | — | Powder |
| Sustained plus Immediate Release L-Arginine 500 mg● OTHER INGREDIENTS (1) | Doctor's Best | 1000 mg | — | Tablet or Pill |
| L-Arginine● OTHER INGREDIENTS (1) | GNC Mega Men | 1000 mg | — | Capsule |
| L-Arginine 500 mg● OTHER INGREDIENTS (1) | Natural Factors | 1000 mg | — | Capsule |
| L-Arginine 850 mg Maximum Strength● OTHER INGREDIENTS (2) | Swanson | 850 mg | — | Capsule |
| Arginine Power 800 mg● OTHER INGREDIENTS (1) | Ultimate Nutrition Platinum Series | 800 mg | — | Capsule |
| GH Pituitary Support Day Formula● OTHER INGREDIENTS (2) | Life Extension | 800 mg | — | Tablet or Pill |
| Arginine● OTHER INGREDIENTS (1) | Designs for Health | 750 mg | — | Capsule |
| L-Arginine/L-Citrulline Complex 1000 mg● OTHER INGREDIENTS (2) | AN Amazing Nutrition Amazing Formulas | 750 mg | — | Tablet or Pill |
| Arginine Ornithine Lysine● OTHER INGREDIENTS (1) | Ultimate Nutrition Platinum Series | 750 mg | — | Capsule |
| L-Arginine 750 mg | Metabolic Maintenance | 750 mg | — | Capsule |
| L-Arginine L-Citrulline Complex● OTHER INGREDIENTS (2) | Source Naturals | 750 mg | — | Tablet or Pill |
| Pomegranate Complex● OTHER INGREDIENTS (2) | Solgar | 750 mg | — | Capsule |
| Tribest 750● OTHER INGREDIENTS (1) | MRM Nutrition | 750 mg | — | Capsule |
| Arginine Citrulline Powder● OTHER INGREDIENTS (1) | MH Michael's Health Naturopathic Programs | 750 mg | — | Powder |
| L-Arginine L-Citrulline Complex 1000 mg● OTHER INGREDIENTS (2) | BIOVEA | 750 mg | — | Capsule |
| Bladder Ease | Vitanica | 750 mg | — | Capsule |
| L-Arginine L-Citrulline Complex 1,000 mg● OTHER INGREDIENTS (2) | Source Naturals | 750 mg | — | Tablet or Pill |
| Male Nitro● OTHER INGREDIENTS (2) | Source Naturals | 750 mg | — | Tablet or Pill |
| L-Arginine | Metabolic Maintenance | 750 mg | — | Capsule |
| L-Arginine Caps 700 mg | Life Extension | 700 mg | — | Capsule |
| L-Arginine● OTHER INGREDIENTS (2) | Douglas Laboratories | 700 mg | — | Capsule |
| Arginine - 700 Capsules● OTHER INGREDIENTS (2) | MBi Nutraceuticals | 700 mg | — | Capsule |
| L-Arginine 700 mg● OTHER INGREDIENTS (1) | NOW | 700 mg | — | Capsule |