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L-Arginine

amino acid

555
products
Updated April 2026

Dosage Range

0 mgavg 536.24 mg7000 mg

L-Arginine is found in 1,099 supplement products from 227 brands. Dosages range from 0 to 7000 mg, with an average of 536.24. The most common form is Capsule.

Top 5 Highest-Dosage L-Arginine Supplements

  1. Muscle Synergy by Beverly International — 7000 mg
  2. L-Arginine5000 Unflavored by Evlution Nutrition — 5000 mg
  3. ArgiFlow Fruit Punch Flavor by Ajinomoto — 5000 mg
  4. L-Arginine 5000 mg Orange by GNC — 5000 mg
  5. L-Arginine Capsules 5000mg by BulkSupplements.com — 5000 mg

Muscle Synergy by Beverly International has the highest L-Arginine dosage at 7000 mg. L-Arginine 700 mg by NOW has the lowest at 700 mg.

Top 100 by Dosage

showing 100 of 555

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Muscle Synergy
⚠ EXCEEDS UL
● OTHER INGREDIENTS (2)
Beverly International
7000 mg— DVTablet or Pill
L-Arginine 5000 mg Orange
● OTHER INGREDIENTS (2)
GNC
5000 mg— DVPowder
Enduro Pink Lemonade
● OTHER INGREDIENTS (1)
MTN OPS
5000 mg— DVPowder
Prepare Tropical Mango
● OTHER INGREDIENTS (2)
Herbalife 24
3000 mg— DVPowder
Nitro Benefits
● OTHER INGREDIENTS (1)
DaVinci Benefits Line
3000 mg— DVPowder
Prepare Watermelon
● OTHER INGREDIENTS (2)
Herbalife 24
3000 mg— DVPowder
L-Arginine 3,000 mg
● OTHER INGREDIENTS (2)
Natrol
3000 mg— DVTablet or Pill
Sport Workout Fuel Orange Pineapple Flavor
● OTHER INGREDIENTS (2)
Arbonne
3000 mg— DVPowder
TrueSport Workut Fuel Orange Pineapple Flavor
● OTHER INGREDIENTS (2)
Arbonne
3000 mg— DVPowder
Manatone
● OTHER INGREDIENTS (2)
Indiana Botanic Gardens
2500 mg— DVCapsule
Wellness ImmuNitric
● OTHER INGREDIENTS (2)
Source Naturals
2250 mg— DVTablet or Pill
Arginine Citrulline
● OTHER INGREDIENTS (2)
MH Michael's Health Naturopathic Programs
2250 mg— DVTablet or Pill
Syntha Phase Cookies & Cream
● OTHER INGREDIENTS (2)
Precision Engineered
1539 mg— DVPowder
Syntha Phase Vanilla
● OTHER INGREDIENTS (2)
Precision Engineered
1539 mg— DVPowder
Syntha Phase Chocolate
● OTHER INGREDIENTS (2)
Precision Engineered
1539 mg— DVPowder
Amplified Maxertion N.O. Advanced
● OTHER INGREDIENTS (3)
GNC Pro Performance AMP
1500 mg— DVTablet or Pill
L-Arginine 750 mg
● OTHER INGREDIENTS (1)
NuMedica
1500 mg— DVCapsule
GH-Boost Tea-Berry Blast
● OTHER INGREDIENTS (2)
Nugenix
1500 mg— DVPowder
Nugenix GH-Boost Tea-Berry Blast
● OTHER INGREDIENTS (1)
Nugenix
1500 mg— DVOther (e.g. tea bag)
Prosexual Booster Formula
● OTHER INGREDIENTS (1)
SuperSmart
1500 mg— DVTablet or Pill
Arginine & Ornithine 2000 mg
● OTHER INGREDIENTS (2)
The Vitamin Shoppe
1250 mg— DVCapsule
Tri-Amino
● OTHER INGREDIENTS (1)
Douglas Laboratories
1200 mg— DVCapsule
Liquid Aminos Wild Cherry Flavor
● OTHER INGREDIENTS (1)
Precision Engineered
1197 mg— DVLiquid
Bi-Amino Complex
● OTHER INGREDIENTS (1)
Vitamin World
1000 mg— DVCapsule
Maca Man
⚠ EXCEEDS UL
● OTHER INGREDIENTS (2)
GNC Men's
1000 mg— DVOther (e.g. tea bag)
L-Arginine 1,000 mg
● OTHER INGREDIENTS (1)
Nutricost
1000 mg— DVTablet or Pill
L-Arginine 500 mg
● OTHER INGREDIENTS (2)
Douglas Cooper Co.
1000 mg— DVCapsule
Maximum Strength L-Arginine 1000 mg
● OTHER INGREDIENTS (2)
Vitamin World
1000 mg— DVCapsule
L-Arginine 500 mg
● OTHER INGREDIENTS (2)
Sundown Naturalist
1000 mg— DVCapsule
Sport Milk Chocolate
⚠ EXCEEDS UL
● OTHER INGREDIENTS (1)
GNC Mega Men
1000 mg— DVPowder
L-Arginine 1000 mg
● OTHER INGREDIENTS (4)
21st Century
1000 mg— DVTablet or Pill
L-Arginine 500 mg
● OTHER INGREDIENTS (2)
Nature's Bounty
1000 mg— DVCapsule
Maximum Nutrition Milk Chocolate
⚠ EXCEEDS UL
● OTHER INGREDIENTS (1)
GNC Mega Men
1000 mg— DVPowder
L-Arginine 1000 mg
● OTHER INGREDIENTS (2)
Natural Factors
1000 mg— DVTablet or Pill
L-Arginine 1000 mg
● OTHER INGREDIENTS (2)
Natrol
1000 mg— DVTablet or Pill
Lean Amino 7-Keto DHEA
● OTHER INGREDIENTS (3)
KAL
1000 mg— DVTablet or Pill
L-Arginine 1000 mg
● OTHER INGREDIENTS (3)
GNC
1000 mg— DVOther (e.g. tea bag)
Sport Vanilla Bean
⚠ EXCEEDS UL
● OTHER INGREDIENTS (1)
GNC Mega Men
1000 mg— DVPowder
L-Arginine 1000 mg
● OTHER INGREDIENTS (2)
DC
1000 mg— DVTablet or Pill
L-Arginine 1000 mg
● OTHER INGREDIENTS (2)
Nature's Bounty
1000 mg— DVTablet or Pill
L-Arginine 1,000 mg
● OTHER INGREDIENTS (2)
AN Amazing Nutrition Amazing Formulas
1000 mg— DVTablet or Pill
L-Arginine 1000 mg
● OTHER INGREDIENTS (2)
Puritan's Pride Premium
1000 mg— DVCapsule
VaricoLess
● OTHER INGREDIENTS (1)
Innovus Pharmaceuticals
1000 mg— DVPowder
L-Arginine 1000 mg
● OTHER INGREDIENTS (1)
Bluebonnet
1000 mg— DVOther (e.g. tea bag)
Maximum Nutrition Vanilla Bean
⚠ EXCEEDS UL
● OTHER INGREDIENTS (1)
GNC Mega Men
1000 mg— DVPowder
L-Arginine 500 mg
● OTHER INGREDIENTS (2)
Vitamin World
1000 mg— DVCapsule
Ultra Man 50 Plus Daily Multi-Packs
● OTHER INGREDIENTS (4)
Vitamin World
1000 mg— DVOther (e.g. tea bag)
Arginine 1000 mg
● OTHER INGREDIENTS (2)
Jarrow Formulas
1000 mg— DVTablet or Pill
Beet Root + L-Arginine
● OTHER INGREDIENTS (2)
Futurebiotics
1000 mg— DVCapsule
L-Arginine 1000 mg
● OTHER INGREDIENTS (2)
Puritan's Pride
1000 mg— DVCapsule
Beet Root + L-Arginine 2000 mg
● OTHER INGREDIENTS (2)
Bronson
1000 mg— DVCapsule
Sustained plus Immediate Release L-Arginine 500 mg
● OTHER INGREDIENTS (1)
Doctor's Best
1000 mg— DVTablet or Pill
L-Arginine
● OTHER INGREDIENTS (1)
GNC Mega Men
1000 mg— DVCapsule
L-Arginine 500 mg
● OTHER INGREDIENTS (1)
Natural Factors
1000 mg— DVCapsule
L-Arginine 850 mg Maximum Strength
● OTHER INGREDIENTS (2)
Swanson
850 mg— DVCapsule
GH Pituitary Support Day Formula
● OTHER INGREDIENTS (2)
Life Extension
800 mg— DVTablet or Pill
Arginine
● OTHER INGREDIENTS (1)
Designs for Health
750 mg— DVCapsule
L-Arginine L-Citrulline Complex
● OTHER INGREDIENTS (2)
Source Naturals
750 mg— DVTablet or Pill
Pomegranate Complex
● OTHER INGREDIENTS (2)
Solgar
750 mg— DVCapsule
Tribest 750
● OTHER INGREDIENTS (1)
MRM Nutrition
750 mg— DVCapsule
L-Arginine L-Citrulline Complex 1000 mg
● OTHER INGREDIENTS (2)
BIOVEA
750 mg— DVCapsule
L-Arginine L-Citrulline Complex 1,000 mg
● OTHER INGREDIENTS (2)
Source Naturals
750 mg— DVTablet or Pill
Male Nitro
● OTHER INGREDIENTS (2)
Source Naturals
750 mg— DVTablet or Pill
L-Arginine
● OTHER INGREDIENTS (2)
Douglas Laboratories
700 mg— DVCapsule
Arginine - 700 Capsules
● OTHER INGREDIENTS (2)
MBi Nutraceuticals
700 mg— DVCapsule
L-Arginine 700 mg
● OTHER INGREDIENTS (1)
NOW
700 mg— DVCapsule

Frequently Asked Questions

How many products contain L-Arginine?

There are 1,099 supplement products containing L-Arginine from 227 brands in the NIH DSLD database.

What is the average L-Arginine dosage?

The average L-Arginine dosage across supplement products is 536.24 mg. Dosages range from 0 to 7000 mg.

What is the most common form for L-Arginine supplements?

The most common product form for L-Arginine supplements is Capsule.

What brands make L-Arginine supplements?

There are 227 brands that make supplements containing L-Arginine in the NIH DSLD database.

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Quick Facts

Products
1,099
Brands
227
Avg Dose
536.24 mg
Common Form
Capsule
Category
amino acid