amino acid
Arginine supplements
Half of the 1,455 arginine supplements in the NIH label database that print an amount list 500 mg or less per serving; the middle half list 167 mg to 1,000 mg (DSLD version 9.4.0, January 2026). The 191 products whose only supplement ingredient is arginine list a median of 1,000 mg.
- Products listing it
- 2,5871,455 print an amount; 1,131 list it inside a blend without an amount
- Median per serving
- 500 mgmiddle half 167 mg to 1,000 mg
How much arginine do supplements contain?
The median product lists 500 mg per serving. One in ten lists 32.52 mg or less, one in ten 2,348 mg or more. The amount printed most often is 1,000 mg (179 products).
Products by amount of arginine per serving
1,455 products, log scale; extreme 0.2% at each end left out of the drawing.
| Amount per serving | Products | For example |
|---|---|---|
| 1,000 mg | 179 | Maximum Nutrition Vanilla Bean (GNC Mega Men); Sport Milk Chocolate (GNC Mega Men); Sport Vanilla Bean (GNC Mega Men) |
| 500 mg | 152 | L-Arginine & L-Citrulline (GNC Mega Men); L-Arginine 500 mg (VitaCeutical Labs); L-Arginine 500 mg (Vitabase) |
| 1,500 mg | 65 | Recon (MusclePharm); Energy Enhancer N.O. (GNC Pro Performance AMP); Energy Enhancing Formula Refreshing Citrus (GNC Preventive Nutrition) |
| 20 mg | 63 | Amino Acid Complex (Bronson); Amino Acid Complex (Bronson Laboratories); Male Virility (L.A. Naturals) |
| 3,000 mg | 55 | Re-Grow Double Chocolate (GNC Beyond Raw); Re-Grow Vanilla Ice Cream (GNC Beyond Raw); Amplified Ripped Watermelon (GNC Pro Performance AMP) |
| 100 mg | 54 | Heart Miracle (Century Systems); Ultra Vita Man 50+ (Vitamin World); Ultra Amino Complex Watermelon (GNC Pro Performance) |
| 50 mg | 48 | Men's Multiple (Radiance Select); Hyper Ten Support (The Professional Series); Hyper Rx Depletion (Martin Avenue Pharmacy) |
| 250 mg | 48 | Nature's Aphrodisiac For Women (Windmill Health Products); Cardio-Klenz (Xtendlife); Cardio-Support (Xtendlife) |
| 200 mg | 45 | Amplified Endurance Booster Orange (GNC Pro Performance AMP); Amplified Endurance Booster Blue Raspberry (GNC Pro Performance AMP); DHEA+ Prostate & Virility Formula (GNC Mega Men) |
| 5,000 mg | 39 | RapidDrive Arginine 5000 Unflavored (GNC Pro Performance); RapidDrive Arginine 5000 Fruit Punch (GNC Pro Performance); RapidDrive Arginine 5000 (GNC Pro Performance) |
Source: Supplement Facts rows of every product's current label, NIH ODS Dietary Supplement Label Database version 9.4.0; amounts in one measure (weight).
Which products list the most arginine?
On-market products, per serving, with a plausible amount: the rule leaves out likely entry slips, such as an amount far beyond every other label with no %DV or strength on the label to back it (each product page still shows its own amount, marked).
- HMB Complex Natural Citrus FlavorGenestra Brands7,000 mg
- Muscle SynergyBeverly International7,000 mg
- Pure L-Arginine PowderDoctor's Best6,000 mg
- L-Arginine HCl Tropical FlavorThe Vitamin Shoppe6,000 mg
- L-Arginine PowderNOW Sports6,000 mg
- Muscle MemoryLife Priority6,000 mg
- L-Arginine Plus GrapeElements of Health Care5,110 mg
- RapidDrive Arginine 5000 UnflavoredGNC Pro Performance5,000 mg
Have the amounts changed over the years?
Products whose current label entered DSLD in 2011 list a median of 600 mg; those entered in 2025, 500 mg.
| Year | Products | Median per serving |
|---|---|---|
| 2011 | 47 | 600 mg |
| 2012 | 92 | 621.5 mg |
| 2013 | 108 | 500 mg |
| 2014 | 78 | 500 mg |
| 2015 | 68 | 500 mg |
| 2016 | 67 | 1,000 mg |
| 2017 | 74 | 1,000 mg |
| 2018 | 74 | 709 mg |
| 2019 | 85 | 500 mg |
| 2020 | 133 | 644 mg |
| 2021 | 121 | 500 mg |
| 2022 | 121 | 500 mg |
| 2023 | 114 | 428.5 mg |
| 2024 | 142 | 500 mg |
| 2025 | 131 | 500 mg |
Source: DSLD label entry dates and amounts, current labels.
In which products and brands?
Products listing arginine by DSLD product type
Brands listing it most: Douglas Laboratories (27), GNC Pro Performance AMP (27), GNC Beyond Raw (24), GNC Mega Men (23), GNC Pro Performance (20), NOW Sports (17), MET-Rx (15), GNC (13), Cellucor (12), Bronson (11).
Every product listing arginine
2,587 products, A to Z by name (page 12 of 52), each with the amount its label prints; an amount far outside what other labels print is marked as a possible slip.
- Cell-Tech Hardcore Pro Series Blue RaspberryMuscleTechin a blend
- Cell-Tech Hardcore Pro Series GrapeMuscleTechin a blend
- Cell-Tech Hardcore Pro Series Lemon LimeMuscleTechin a blend
- Cell-Tech Hardcore Pro Series OrangeMuscleTechin a blend
- Cell-Tech Haredcore Pro Series Fruit PunchMuscleTechin a blend
- CelluRexHealth Thru Nutrition Naturally · off the market400 mg
- CelluRex 640 mgHealth Thru Nutrition400 mg
- Chain Gang Bad A$$ BubblegumChaotic-Labzin a blend
- ChainsawVigor Labsin a blend
- Charged Amino Blue Raz LemonadeNutraChargein a blend
- Cheat Control Lean DropsFully Florain a blend
- Chewables Delicious Tropical Fruit FlavorNatures Plus Source of Life Gold · off the marketin a blend
- Chia BonitaaProvenProduct · off the market297 mg
- Children's Probiotic PowerNature's Sunshinein a blend
- Children's Vita-Multi Mango FlavorMountain Meadow Herbs Kidsin a blend
- Children's Whole Foods PapayazymeNature's Sunshinein a blend
- ChiroThin Weight Loss ProgramChiroNutraceuticalin a blend
- Chocolate ShakeUniversalin a blend
- ChoLESStat With Flaphenol CCMMRM600 mg
- CholestrexSource Naturals66 mg
- ChromeMateNatrol50 mg
- Circu FlowKroeger Herb Products Co.in a blend
- Circulation & Vein FormulaSigmaCeutical50 mg
- Circulation ImproveSignature Supplements50 mg
- Circulation SupportRise-N-Shine50 mg
- Circulation SupportNutriONN50 mg
- Circulatory HealthGNC Mega Men250 mg
- CircuZymePremier Research Labsin a blend
- Clean Pre Workout Raspberry Lemonade FlavorTrace Minerals Researchin a blend
- ClearNazeTauriga Sciencesin a blend
- ClimaxBioXgenicin a blend
- Climax for HerBioXgenicin a blend
- Clinical LibidoNatural Clinician1,000 mg
- Clinical Strength T-Bomb 3xtremeMHP Maximum Human Performancein a blend
- CNS BlackMM Sports Nutritionin a blend
- Coast MSHS Male Sexual Health SupportCoast Science200 mg
- Cocoa HGHDaVinci Laboratories of Vermont · off the market1,000 mg
- Cocoa HGHDaVinci Laboratories1,000 mg
- Collagen 3000 mg Amino Acid ComplexBronson231 mg
- Collagen Bone Hydrolysate UnflavoredGreat Lakes Gelatin924 mg
- Collagen Hydrolysate Apple + Cucumber FlavoredGreat Lakes Gelatin Co.924 mg
- Collagen Hydrolysate Lemon + Lime FlavoredGreat Lakes Gelatin Co. · off the market924 mg
- Collagen Hydrolysate Mixed Berry FlavoredGreat Lakes Gelatin Co. · off the market924 mg
- Collagen Hydrolysate Pure Unflavored ProteinGreat Lakes Gelatin Co. · off the market924 mg
- Collagen Hydrolysate Vanilla FlavoredGreat Lakes Gelatin Co. · off the market924 mg
- Collagen Peptides Natural UnflavoredFREZZOR620 mg
- Collagen Pure UnflavoredOpportuniteas771 mg
- Collagen Sport Belgian ChocolateNeoCell Sportin a blend
- Collagen Sport French VanillaNeoCell Sportin a blend
- Combination E Lvr-SplLoomis Enzymes · off the market7 mg