Home/ Supplements/ L Arginine/ Nitric Oxide

Nitric Oxide

product on market Capsule HerbTonics Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 40% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

This formula contains amino acids and beet powder designed to support nitric oxide production and blood flow. There is moderate evidence that L-citrulline and arginine may improve exercise performance and vascular function. Beta-alanine is commonly used to buffer lactic acid, though overall evidence coverage for this specific blend is limited.

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

Label

Product Label

Label for Nitric Oxide
Open Full PDF View on NIH DSLD →
Details

Label Data

4 Capsule(s)
Serving Size
30
Servings
Other Combinations
Product Type
40%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Market median: 500.0mg (143 products)
Market median: 4002.0mg (1 products) 21 studies (A:0, B:2)
Market median: 2000.0mg (275 products)
Beet powder
160 mg
50 mg
Market median: 1500.0mg (104 products) 21 studies (A:0, B:2)

Other Ingredients

Cellulose
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested use: As a dietary supplement, take four (4) capsules daily or as directed by a healthcare practitioner.

Warnings & Precautions

Caution: Do not exceed recommended dose.

Pregnant or nursing mothers, children under the age of 18, and individuals with a known medical condition should consult a physician before using this or any dietary supplement.

Pregnant or nursing mothers, children under the age of 18, and individuals with a known medical condition should consult a physician before using this or any dietary supplement.

Keep out of the reach of children.

Do not use if safety seal is damaged or missing.

Formulation Notes

100% Natural

Non-GMO

Booster & muscle builder for strength, blood flow & endurance

Gluten free Dairy free

Energy & muscle builder

Nitric Oxide with arginine + citrulline

Formulated to: Maximize energy Maximize strength Maximize stamina

No fillers No additives No artificial colors or flavors, chemical preservatives, dairy, soy or gluten.

Additional Information

Store at room temperature.

FDA Registered Facility GMP Certified Good Manufacturing Practices Made in the USA

3rd party lab tested

Metadata

Product Details

UPC / SKUX002FAT3JN
DSLD Entry Date2023-06-22
Product TypeOther Combinations
FormCapsule
BrandHerbTonics
DSLD ID287061
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.