L-Carnitine 500 mg

product on market Capsule Windmill 🟢 Safety: 100/100
Brand: Windmill
🟢 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

Label for L-Carnitine 500 mg
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Label Data

1 Capsule(s) Serving Size
Non-Nutrient/Non-Botanical 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

Gelatin Silica Talc Vegetable Magnesium Stearate

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) Gluten Free Dairy Free

Product Information

📋 Directions for Use

Directions: Take 1 capsule daily as a dietary supplement or as directed by a healthcare professional.

⚠️ Warnings & Precautions

Keep out of reach of children.

Do not purchase if seal is broken.

🧪 Formulation Notes

Free Form Amino Acid

No starch, yeast, wheat, milk, soy, artificial colors, flavors or preservatives Gluten Free

Additional Information

Protect from heat, light & moisture. Store in a cool, dry place.

Made in the U.S.A.

ITEM: 450 / TC: 310I0940602

Trusted since 1972

Pharmacist Recommended Supports Cardiovascular Health Promotes Energy Metabolism

Product Details

UPC / SKU 0 35046 00450 7
DSLD Entry Date 2018-11-21
Product Type Non-Nutrient/Non-Botanical
Form Capsule
Brand Windmill
DSLD ID 180682
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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