🟢 100/100

This product looks safe

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

Product Label

📸

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Label Data

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

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 of 14 mg) 📚 193 studies (Tier A: 5, B: 63)
RDA 14mg This product: 10mg UL 35mg
📊 Market median: 500.0mg (143 products)
This product: 3000mg
500 mg
📊 Market median: 420.0mg (227 products)
Median 420.0mg This product: 500mg
Glycine
500 mg
500 mg
📊 Market median: 17.4mg (161 products)
Median 17.4mg This product: 500mg
250 mg
📊 Market median: 17.4mg (161 products)
Median 17.4mg This product: 250mg
L-Valine
250 mg
200 mg
📊 Market median: 500.0mg (159 products)
Median 500.0mg This product: 200mg

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

Label Claims — Verification

All Other
All Other (100% of products) Structure/Function (91% of products) Nutrient (35% of products)

Target Groups

Adult (18 - 50 Years)

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.

Product Details

DSLD Entry Date 2017-02-24
Product Type Other Combinations
Form Powder
DSLD ID 70413
Data Updated 2026-04-11

Research Evidence

45 Research Sources
52 Avg Quality Score
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
A Arginine supplementation for prevention of necrotising enterocolitis in preterm infants
Meta Analysis The Cochrane database of systematic reviews 2017
B Nutritional interventions for treating foot ulcers in people with diabetes
Meta Analysis The Cochrane database of systematic reviews 2020
B Nitric oxide donors (nitrates), L-arginine, or nitric oxide synthase inhibitors for acute stroke
Systematic Review The Cochrane database of systematic reviews 2002
B Arginine supplementation for prevention of necrotising enterocolitis in preterm infants
Systematic Review The Cochrane database of systematic reviews 2007
B The Effect of Amino Acids on Wound Healing: A Systematic Review and Meta-Analysis on Arginine and Glutamine
Meta Analysis Nutrients 2021
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
B Dietary Supplements for Erectile Dysfunction: Analysis of Marketed Products, Systematic Review, Meta-Analysis and Rational Use
Meta Analysis Nutrients 2023
B Arginine supplementation for prevention of necrotising enterocolitis in preterm infants
Systematic Review The Cochrane database of systematic reviews 2004
B An Analysis of Popular Online Erectile Dysfunction Supplements
Systematic Review The journal of sexual medicine 2019
View all evidence for L Arginine →

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