Home/ Supplements/ Carnitine/ Acetyl-L-Carnitine 500 mg

Acetyl-L-Carnitine 500 mg

product on market Capsule Highland Laboratories 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

Acetyl-L-Carnitine is researched for its role in mitochondrial function and cognitive support. There is moderate evidence suggesting it may assist with memory and mental focus. This ingredient is generally well-tolerated and maintains a high safety profile.

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

Label

Product Label

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

Label Data

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

Supplement Facts — Evidence Check

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

Other Ingredients

Vegetable Cellulose Magnesium Trisilicate Magnesium Stearate Cellulose
Claims

Label Claims — Verification

Unverified All Other
Info

Product Information

Directions for Use

One or more capsules daily, as a dietary supplement.

Formulation Notes

No corn, soy, salt, gluten, milk & egg products, sugar, starch, or preservatives.

Additional Information

GMP Quality Assured Earth Friendly

% Daily Value

PR 950

Metadata

Product Details

UPC / SKU7 68305 95090 0
DSLD Entry Date2017-10-21
Product TypeNon-Nutrient/Non-Botanical
FormCapsule
BrandHighland Laboratories
DSLD ID79657
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 Highland Laboratories 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.