Home/ Supplements/ Carnitine/ L-Carnitine 500 mg

L-Carnitine 500 mg

product on market Capsule Metabolic Maintenance Safety: 100/100
100/100

This product looks safe

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

What the Evidence Says

✨ AI-generated · Qwen 3.6 · grounded in 1 source · methodology

L-carnitine is involved in the transport of long-chain fatty acids into the mitochondria to be oxidized for energy. Research provides moderate evidence for its role in supporting fatty acid metabolism and energy production. The overall evidence coverage for this specific formulation is limited.

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

Label

Product Label

Label for L-Carnitine 500 mg
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Capsule(s)
Serving Size
60
Servings
Non-Nutrient/Non-Botanical
Product Type
100%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

500 mg
Market median: 500.0mg (861 products) 61 studies (A:4, B:13)

Other Ingredients

Vegetarian Cellulose Capsule
Claims

Label Claims — Verification

Unverified All Other
Info

Product Information

Directions for Use

Directions: One (1) capsule daily, or as directed by a healthcare professional. Best taken between meals.

Warnings & Precautions

Caution: Pregnant or lactating women consult your healthcare professional before taking this product.

Keep tightly closed in a cool, dry place, out of the reach of children.

Formulation Notes

Egg free Gluten free Free of nuts Dairy free

Manufactured in a GMP Compliant Facility

Additional Information

Keep tightly closed in a cool, dry place, out of the reach of children.

Metadata

Product Details

UPC / SKU8 38287 00161 4
DSLD Entry Date2022-09-22
Product TypeNon-Nutrient/Non-Botanical
FormCapsule
BrandMetabolic Maintenance
DSLD ID274044
Data Updated2026-04-11
Research

Research Evidence

80
Research Sources
49
Avg Quality
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
A Carnitine supplements for people with chronic kidney disease requiring dialysis
Systematic Review The Cochrane database of systematic reviews 2022 PubMed DOI
A Acetyl-L-carnitine for patients with hepatic encephalopathy
Meta Analysis The Cochrane database of systematic reviews 2019 PubMed DOI
A Acetyl-L-carnitine for the treatment of diabetic peripheral neuropathy
Meta Analysis The Cochrane database of systematic reviews 2019 PubMed DOI
B Carnitine for fatigue in multiple sclerosis
Systematic Review The Cochrane database of systematic reviews 2012 PubMed DOI
B L-carnitine for cognitive enhancement in people without cognitive impairment
Meta Analysis The Cochrane database of systematic reviews 2017 PubMed DOI
B Carnitine for fatigue in multiple sclerosis
Systematic Review The Cochrane database of systematic reviews 2010 PubMed DOI
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 →
Compare

Similar Products

Acetyl L-Carnitine 250 mg
Nature's Bounty · Capsule
100
L-Carnitine 500 mg
VitaCeutical Labs · Capsule
100
Acetyl L-Carnitine 500 mg
VitaCeutical Labs · Capsule
100
Carnitine 500 mg
Vital Nutrients · Capsule
100
Acetyl L-Carnitine
Vitabase · Capsule
100
View all Carnitine products →
Carnitine research Best Carnitine All Carnitine products More from Metabolic Maintenance View on NIH DSLD →

This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.