Acetyl L-Carnitine 1,000 mg

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

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

Supplement Facts — Evidence Check

1000 mg
📊 Market median: 500.0mg (861 products) 📚 60 studies (Tier A: 4, B: 13)
This product: 1000mg

Other Ingredients

Plant Cellulose organic Rice extract

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

Suggested Use: As a dietary supplement, adults take 2 capsules per day or as directed by your healthcare practitioner.

⚠️ Warnings & Precautions

Caution: Do not exceed recommended dosage.

Please consult a physician before consuming this product if you are pregnant or nursing, taking medication or have a medical condition.

Not intended for use by individuals under the age of 18.

Do not use if safety seal is damaged or missing.

Keep out of reach of children.

🧪 Formulation Notes

Acetyl L-Carnitine is an amino acid that helps the body produce energy. It is important for heart and brain function and many other body processes.

Acetyl L-Carnitine capsules manufactured for Superior Labs contain 1,000 mg pure Acetyl L-Carnitine per serving with no magnesium stearate, dioxides, preservatives, or other potentially harmful artificial ingredients of any kind.

Acetyl L-Carnitine capsules manufactured for Superior Labs contain 1,000 mg pure Acetyl L-Carnitine per serving with no magnesium stearate, dioxides, preservatives, or other potentially harmful artificial ingredients of any kind.

This product is formulated, developed and manufactured in a FDA registered and GMP certified facility, 3rd party inspected by a leading compliance authority for superior quality assurance.

100% Pure Free Form

Supports energy production Boosts memory and focus Supports healthy mood

Does not contain: Magnesium stearate, dioxides, preservatives, or artificial ingredients of any kind.

Additional Information

Store in a cool, dry place.

Metal safe Heavy Metal Tested

Certified GMP Facility Made in USA

Product Details

UPC / SKU 8 50569 00629 2
DSLD Entry Date 2020-06-24
Product Type Non-Nutrient/Non-Botanical
Form Capsule
Brand SuperiorLabs
DSLD ID 221224
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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