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Pro-Arginine

product on market Powder GPS Genesis Pure Sports Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 9% of ingredients have research evidence
B Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

Arginine L-pyroglutamate and B-vitamins support metabolic function and nitrogen balance, though evidence for performance enhancement is limited. Vitamin C provides antioxidant support to protect cells from oxidative stress. Overall, the ingredient profile is supported by moderate research regarding general wellness and recovery.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for Pro-Arginine
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Level Scoop(s)
Serving Size
15
Servings
Other Combinations
Product Type
9%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calories
30 Calorie(s)
Total Carbohydrates
7 Gram(s) (2% DV)
Vitamin C
150 mg (250% DV)
10 mg (50% DV)
Within RDA (0.7× RDA) 196 studies (A:5, B:63)
Market median: 500.0mg (143 products)
500 mg
Market median: 420.0mg (227 products)
Glycine
500 mg
500 mg
Market median: 17.4mg (161 products)
250 mg
Market median: 17.4mg (161 products)
L-Valine
250 mg
200 mg
Market median: 500.0mg (159 products)

Other Ingredients

Glucose Sucrose Glucose Polymers Natural flavors Malic Acid Citric Acid Silica hydrolyzed Whey Protein Stevia extract Beet powder Caramel color Xanthan Gum Natural Sweetener
Claims

Label Claims — Verification

Unverified All Other
Info

Product Information

Directions for Use

Mix one level scoop or packet into 8-10 fl. oz of water. Shake or stir thoroughly and drink. Consume on an empty stomach approximately 30 minutes before exercise or at bedtime. This product may be used with other GPS products.

Warnings & Precautions

Caution: As with all high-arginine products, consult with your health care provider before using this product if you have recently had a heart attack, have kidney disease, liver disease, have an active or latent herpes infection, or are pregnant or nursing. Consumption of large amounts of arginine may cause diarrhea.

Caution: As with all high-arginine products, consult with your health care provider before using this product if you have recently had a heart attack, have kidney disease, liver disease, have an active or latent herpes infection, or are pregnant or nursing.

Keep out of reach of children.

Contains: Milk

Caution: As with all high-arginine products, consult with your health care provider before using this product if you have recently had a heart attack, have kidney disease, liver disease, have an active or latent herpes infection, or are pregnant or nursing.

Formulation Notes

Contains: Milk

Additional Information

Description Nutritional Info Recommended Use

Store in a cool, dry place.

Metadata

Product Details

DSLD Entry Date2017-02-24
Product TypeOther Combinations
FormPowder
DSLD ID70413
Data Updated2026-04-11
Research

Research Evidence

45
Research Sources
52
Avg Quality
12
Rct
11
Systematic Review
11
Meta Analysis
11
Clinical Trial
A Nitric oxide donors (nitrates), L-arginine, or nitric oxide synthase inhibitors for acute stroke
Meta Analysis The Cochrane database of systematic reviews 2017 PubMed DOI
A Arginine supplementation for prevention of necrotising enterocolitis in preterm infants
Meta Analysis The Cochrane database of systematic reviews 2017 PubMed DOI
B Nutritional interventions for treating foot ulcers in people with diabetes
Meta Analysis The Cochrane database of systematic reviews 2020 PubMed DOI
B Nitric oxide donors (nitrates), L-arginine, or nitric oxide synthase inhibitors for acute stroke
Systematic Review The Cochrane database of systematic reviews 2002 PubMed
B Arginine supplementation for prevention of necrotising enterocolitis in preterm infants
Systematic Review The Cochrane database of systematic reviews 2007 PubMed
B The Effect of Amino Acids on Wound Healing: A Systematic Review and Meta-Analysis on Arginine and Glutamine
Meta Analysis Nutrients 2021 PubMed DOI
B Nitric oxide donors (nitrates), L-arginine, or nitric oxide synthase inhibitors for acute ischaemic stroke
Systematic Review The Cochrane database of systematic reviews 2000 PubMed
B Dietary Supplements for Erectile Dysfunction: Analysis of Marketed Products, Systematic Review, Meta-Analysis and Rational Use
Meta Analysis Nutrients 2023 PubMed DOI
B Arginine supplementation for prevention of necrotising enterocolitis in preterm infants
Systematic Review The Cochrane database of systematic reviews 2004 PubMed
B An Analysis of Popular Online Erectile Dysfunction Supplements
Systematic Review The journal of sexual medicine 2019 PubMed DOI
View all evidence for L Arginine →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.