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Acetyl L-Carnitine Powder

product on market Powder Vital Nutrients 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 hydrochloride is researched for its role in supporting mitochondrial function and cognitive health. There is moderate evidence suggesting it may assist with mental focus and energy metabolism. The ingredient profile is associated with a high safety score for general use.

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

Label

Product Label

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

Label Data

0.25 tsp
Serving Size
33.3
Servings
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)
Claims

Label Claims — Verification

Unverified All Other
Info

Product Information

Directions for Use

Recommendations One-quarter, one-half, or one teaspoon 2 to 3 times a day dissolved in juice or a liquid of your choice, or as directed by your healthcare professional.

Warnings & Precautions

Keep out of reach of children

Use only if safety seal is intact

Warning If pregnant, consult your physician before taking.

Inner seal may lift off when cap is removed. Seal integrity is maintained until cap is removed.

Formulation Notes

Excludes coatings, binders, gluten (wheat, rye, barley), milk/dairy (casein, whey), soy protein, egg protein, sugar. Verified by independent testing

Additional Information

Store sealed in a cool dry place

This product may naturally clump but readily dissolves in water or other liquids. A vinegar-like smell is characteristic of the material and is completely normal.

Raw materials and finished products are independently tested by U.S. labs. Learn more at vitalnutrients.net

Metadata

Product Details

UPC / SKU6 93465 10711 9
DSLD Entry Date2019-11-21
Product TypeNon-Nutrient/Non-Botanical
FormPowder
DSLD ID208238
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
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.