🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 100% of ingredients have research evidence
A Label Compliance Grade

Product Label

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Label Data

1 Tablet(s) Serving Size
250 Servings
Amino acid/Protein Product Type
100% Evidence Coverage

Supplement Facts — Evidence Check

500 mg
📊 Market median: 500.0mg (861 products) 📚 60 studies (Tier A: 4, B: 13)
This product: 500mg

Other Ingredients

Cellulose Dicalcium Phosphate Silicon Dioxide Magnesium Stearate Stearic Acid

Label Claims — Verification

Structure/Function
No Claim
All Other (99% of products) Structure/Function (88% of products) Nutrient (18% of products)

Target Groups

Adult (18 - 50 Years) No Allergies

Product Information

📋 Directions for Use

Suggested Use As a dietary supplement, 1 tablet one or two times daily with meals, or as directed by a healthcare practitioner.

🧪 Formulation Notes

HYPOALLERGENIC

This nutrient is of the highest quality obtainable and is free of all common allergens (antigens), and does not contain preservatives, diluents, or artificial additives.

Additional Information

Appropriate for food-sensitive individuals.

Keep in a cool, dry place, tightly capped.

An amino acid that is crucial for the oxidation of fats to generate energy. L-Carnitine functions as a carrier for the transport of fatty acids into the mitochondria, the "energy furnaces" of the cell. Carnitine is a "semi-essential" nutrient, in that its synthesis in the body is complex and may be hindered in individuals who are nutritionally compromised.*

Product Details

UPC / SKU 7 13947 73930 7
DSLD Entry Date 2013-04-25
Product Type Amino acid/Protein
Form Tablet or Pill
DSLD ID 20407
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
A Carnitine supplements for people with chronic kidney disease requiring dialysis
Systematic Review The Cochrane database of systematic reviews 2022
A Acetyl-L-carnitine for patients with hepatic encephalopathy
Meta Analysis The Cochrane database of systematic reviews 2019
A Acetyl-L-carnitine for the treatment of diabetic peripheral neuropathy
Meta Analysis The Cochrane database of systematic reviews 2019
B Carnitine for fatigue in multiple sclerosis
Systematic Review The Cochrane database of systematic reviews 2012
B L-carnitine for cognitive enhancement in people without cognitive impairment
Meta Analysis The Cochrane database of systematic reviews 2017
B Carnitine for fatigue in multiple sclerosis
Systematic Review The Cochrane database of systematic reviews 2010
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
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
B Efficacy and Effectiveness of Carnitine Supplementation for Cancer-Related Fatigue: A Systematic Literature Review and Meta-Analysis
Meta Analysis Nutrients 2017
View all evidence for Carnitine →

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