Home/ Supplements/ L Arginine/ L-Arginine Caffeine-Free

L-Arginine Caffeine-Free

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

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 50% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

Vitamin D3 is supported by strong evidence for maintaining bone health and immune function. The Snap Power Blend contains L-arginine, which has limited evidence for improving blood flow via nitric oxide production. Overall, research coverage for this specific ingredient combination is minimal.

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

Label

Product Label

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

Label Data

2 Capsule(s)
Serving Size
30
Servings
Other Combinations
Product Type
50%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

10 mcg (50% DV)
Within RDA (0.7× RDA) 608 studies (A:16, B:251)
Snap Power Blend
960 mg

Other Ingredients

Hydroxypropyl Methylcellulose Silica Magnesium Stearate
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Recommendations: As a dietary supplement, take 2 capsules with food daily or as directed by your medical provider.

Warnings & Precautions

If any reactions occur, discontinue use of dietary supplement and consult your doctor. Warning: Do not exceed daily dosage. You should not take this product with alcohol.

This product should only be taken by healthy individuals at least 18 years of age or older. Keep out of reach of children.

Consult your healthcare provider if you are pregnant or nursing, or have any other medical concerns.

Formulation Notes

Manufactured in a FDA registered facility Manufactured in a GMP certified facility Manufactured in USA

Power complex Physical performance Improved blood flow Muscle volume

Additional Information

Store away from humidity, heat, and light. Do not refrigerate.

Manufactured in USA

Metadata

Product Details

UPC / SKU0 643530 160839
DSLD Entry Date2023-09-25
Product TypeOther Combinations
FormCapsule
BrandSNAP
DSLD ID296759
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.