Quadracarn

product on market Tablet or Pill Beverly International 🟢 Safety: 100/100
Brand: Beverly International
🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 80% of ingredients have research evidence
A Label Compliance Grade

Product Label

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Label Data

3 Tablet(s) Serving Size
40 Servings
Other Combinations Product Type
80% Evidence Coverage

Supplement Facts — Evidence Check

750 mg
📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)
This product: 750mg
450 mg
📊 Market median: 500.0mg (861 products) 📚 60 studies (Tier A: 4, B: 13)
This product: 450mg
300 mg
📊 Market median: 500.0mg (861 products) 📚 60 studies (Tier A: 4, B: 13)
This product: 300mg
15 mg
📊 Market median: 500.0mg (861 products) 📚 60 studies (Tier A: 4, B: 13)
This product: 15mg
Gymnema leaf extract
250 mg

Other Ingredients

Microcrystalline Cellulose Calcium Carbonate Stearic Acid Croscarmellose Sodium Silicon Dioxide Magnesium Stearate Hydroxypropylcellulose Gum Acacia

Label Claims — Verification

❓ All Other
❓ Structure/Function
All Other (99% of products) Structure/Function (88% of products) Nutrient (18% of products)

Target Groups

Adult (18 - 50 Years)

Product Information

📋 Directions for Use

Use: Take 3 tablets, twice daily. For maximum results, take 3 tablets, 3 times daily on training days. Take 3 tablets, twice daily on other days.

⚠️ Warnings & Precautions

Caution: For adults only. Keep out of reach of children.

Consult physician if pregnant/nursing, taking medication, or have a medical condition.

🧪 Formulation Notes

Quadracarn is an ultra-premium, lab-tested blend of 4 forms of carnitine ideal for anti-aging, physique enhancement and support of testosterone and sexual health.

100% Money-Back Guarantee If you're not 100% satisfied after using this product for 60 days, then we will refund your money. No questions asked.

Ultra-Premium Carnitine Blend for Anti-Aging, Testosterone & Physique Enhancement

Product Details

UPC / SKU 8 57254 00018 4
DSLD Entry Date 2025-05-21
Product Type Other Combinations
Form Tablet or Pill
Brand Beverly International
DSLD ID 332855
Data Updated 2026-04-11

Research Evidence

80 Research Sources
49 Avg Quality Score
43 Rct
14 Clinical Trial
11 Systematic Review
9 Meta Analysis
2 Regulatory Source
A Propionyl-L-carnitine for intermittent claudication
Meta Analysis The Cochrane database of systematic reviews 2021
PubMed DOI Cochrane
A Carnitine supplements for people with chronic kidney disease requiring dialysis
Systematic Review The Cochrane database of systematic reviews 2022
PubMed DOI Cochrane
A Acetyl-L-carnitine for patients with hepatic encephalopathy
Meta Analysis The Cochrane database of systematic reviews 2019
PubMed DOI Cochrane
A Acetyl-L-carnitine for the treatment of diabetic peripheral neuropathy
Meta Analysis The Cochrane database of systematic reviews 2019
PubMed DOI Cochrane
B Carnitine for fatigue in multiple sclerosis
Systematic Review The Cochrane database of systematic reviews 2012
PubMed DOI Cochrane
B L-carnitine for cognitive enhancement in people without cognitive impairment
Meta Analysis The Cochrane database of systematic reviews 2017
PubMed DOI Cochrane
B Carnitine for fatigue in multiple sclerosis
Systematic Review The Cochrane database of systematic reviews 2010
PubMed DOI Cochrane
B Systematic Review and Meta-analysis on Effect of Carnitine, Coenzyme Q10 and Selenium on Pregnancy and Semen Parameters in Couples With Idiopathic Male Infertility
Meta Analysis Urology 2022
PubMed DOI
B Effects of Carnitine and Coenzyme Q10 on Sperm Quality and Pregnancy Rates in Men with Unexplained Infertility: A Systematic Review and Network Meta-Analysis
Systematic Review Reproductive sciences (Thousand Oaks, Calif.) 2025
PubMed DOI
B Efficacy and Effectiveness of Carnitine Supplementation for Cancer-Related Fatigue: A Systematic Literature Review and Meta-Analysis
Meta Analysis Nutrients 2017
PubMed DOI
View all evidence for Carnitine →

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