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L-Arginine Capsules

product on market Capsule New Age Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 29% of ingredients have research evidence
B Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

L-arginine and L-citrulline are supported by moderate evidence for improving blood flow via nitric oxide production. Niacin and calcium provide general metabolic and structural support. Overall evidence coverage for this specific formulation is limited.

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

Label

Product Label

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

Label Data

2 Capsule(s)
Serving Size
30
Servings
Other Combinations
Product Type
29%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calcium
30 mg (2% DV)
30 mg NE (88% DV)
2.1× RDA — within safe limits 196 studies (A:5, B:63)
400 mg
Market median: 500.0mg (143 products)
Market median: 500.0mg (143 products)
Market median: 2000.0mg (275 products)
Market median: 2000.0mg (275 products)
80 mg
Market median: 1500.0mg (104 products) 21 studies (A:0, B:2)

Other Ingredients

Vegetable Cellulose Magnesium Stearate Silicon Dioxide
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested Use; Take 2 capsules per day to help enhance blood flow & vascular expansion while intensifying workouts.

Warnings & Precautions

Keep out of reach of children.

Do not use if safety seal is damaged or missing.

Do not exceed recommended dosage. Always consult your healthcare professional before taking any dietary supplement. Discontinue use if adverse reactions occur.

Formulation Notes

Why take L-Arginine? Our L-Arginine Capsules include Beta Alanine & L-Citrulline to maximize your exercise pump.

Increases blood flow Elevates workout intensity Improves sexual function

Gluten Free

Vegan Friendly

As Natural as Possible

Additional Information

Providing exceptional products that support your healthy lifestyle.

Store in a cool, dry place.

Happiness Guarantee

Made in the USA Third-Party Quality Tested

Please recycle

For more information about New Age products, please call +1 (800) 640-3456 or visit us at www.newagenatural.com

Metadata

Product Details

DSLD Entry Date2022-06-16
Product TypeOther Combinations
FormCapsule
BrandNew Age
DSLD ID268711
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.