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L-Arginine Plus Grape

product on market Powder Elements of Health Care Safety: 90/100
90/100

This product looks safe

  • Contains proprietary blend — exact ingredient amounts not disclosed
  • 43% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

This profile includes vitamins C, D3, and K, which are supported by strong evidence for immune function, bone health, and blood coagulation. The combination provides essential micronutrients, though the overall evidence coverage for this specific formulation is limited. The product maintains a high safety score.

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

Alerts

Safety Alerts

Contains proprietary blend — exact ingredient amounts not disclosed

Label

Product Label

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

Label Data

12.7 Gram(s)
Serving Size
30
Servings
Other Combinations
Product Type
43%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calories
35 Calorie(s)
Total Carbohydrates
4 Gram(s) (1% DV)
Vitamin C
60 mg (100% DV)
2500 IU (625% DV)
4.2× RDA — above typical dose (UL: 0.1 mg) 608 studies (A:16, B:251)
20 mcg (25% DV)
Within RDA (0.2× RDA) 275 studies (A:9, B:175)
2 mg (100% DV)
1.5× RDA — within safe limits 114 studies (A:3, B:35)
400 mcg (100% DV)
Within RDA (1.0× RDA) 226 studies (A:10, B:105)
6 mcg (100% DV)
2.5× RDA — within safe limits 139 studies (A:1, B:44)
20 mg (5% DV)
Market median: 500.0mg (1 products) 316 studies (A:8, B:159)
5110 mg
Market median: 500.0mg (143 products)
1010 mg
Market median: 2000.0mg (275 products)
Red Wine extract
100 mg
AstraGin
50 mg
Proprietary Blend of 72 Trace Minerals
100 mg

Other Ingredients

Citric Acid Xylitol SWETA Calcium Silicate Natural flavor Natural colors
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: Mix 1 scoop L-Arginine Plus powder with 4-8 oz water. Stir to dissolve. If water is very cold, mixture may take longer to dissolve. Take between meals or on an empty stomach.

Warnings & Precautions

Caution: Consult your health care provider prior to using this product if you are pregnant, nursing or have a known serious medical condition.

Formulation Notes

Enhanced with AstraGin

New & improved formula Now with 5110mg of L-Arginine

Cardio health formula & nitric oxide booster

GF Gluten Free

Each scoop provides 5,110 mg of L-arginine and 1,010 mg of L-citrulline.

Additional Information

Made in USA Manufactured in a GMP Compliant Facility

Store in a cool dry place

Metadata

Product Details

UPC / SKU8 52433 00601 8
DSLD Entry Date2020-12-26
Product TypeOther Combinations
FormPowder
DSLD ID239623
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.