Circulatory Health

product on market Capsule GNC Mega Men 🟢 Safety: 100/100
Brand: GNC Mega Men
🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 33% of ingredients have research evidence
A Label Compliance Grade

Product Label

📄 Open Full PDF View on NIH DSLD →
📸

Have a supplement label? Find it here.

Upload a photo of any supplement label to search our database of 92,312 products.

Label Data

1 White Capsule(s) Serving Size
30 Servings
Other Combinations Product Type
33% Evidence Coverage

Supplement Facts — Evidence Check

250 mg
📊 Market median: 500.0mg (143 products)
This product: 250mg
100 mg
📊 Market median: 2000.0mg (275 products)
Median 2000.0mg This product: 100mg
30 mg
📊 Market median: 167.0mg (311 products) 📚 182 studies (Tier A: 0, B: 65)
This product: 30mg

Other Ingredients

Cellulose Gelatin Stearic Acid Magnesium Stearate Titanium Dioxide

Label Claims — Verification

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

Target Groups

Adult Male (18-50 Years) Seniors/Mature (>50 Years) - Men ONLY Gluten Free

Product Information

📋 Directions for Use

Directions: As a dietary supplement, take the contents of one pack daily with food.

⚠️ Warnings & Precautions

Warning: Cancer and reproductive harm - www.P65warnings.ca.gov.

Consult your physician prior to using this product if you are pregnant, nursing, taking medication, or have a medical condition.

Discontinue use two weeks prior to surgery.

Keep out of reach of children.

🧪 Formulation Notes

No artificial flavors, gluten free. Gf Gluten Free

Formulated with premium ingredients for optimal performance and vitality to help you be at your best plus, foundational nutrients for wellness.

Circulation Features clinically studied resVida resveratrol to enhance blood vessel dilation. Also has ingredients to help maintain blood vessel tone.

Circulation support

Additional Information

Each pack contains: Circulatory Health

Store in a cool, dry place.

30 Packs/30-day supply

Product Details

DSLD Entry Date 2024-08-22
Product Type Other Combinations
Form Capsule
Brand GNC Mega Men
Bundle Performance & Vitality
DSLD ID 315841
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
PubMed DOI Cochrane
A Arginine supplementation for prevention of necrotising enterocolitis in preterm infants
Meta Analysis The Cochrane database of systematic reviews 2017
PubMed DOI Cochrane
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 Cochrane
B Arginine supplementation for prevention of necrotising enterocolitis in preterm infants
Systematic Review The Cochrane database of systematic reviews 2007
PubMed Cochrane
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 Cochrane
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 Cochrane
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 →

Compare Similar Products

L-Arginine Biotics Research Corporation 100
L-Arginine 500 mg SimplySupplements 100
L-Arginine 500 mg SimplySupplements 100
Super Strength L-Arginine 500 mg Simply Supplements 100
L-Arginine L-Ornithine 750 mg BIOVEA 100
View all L Arginine products →
L Arginine research & evidence Best L Arginine rankings All L Arginine products More from GNC Mega Men View on NIH DSLD →