🟢 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

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

Supplement Facts — Evidence Check

📊 Market median: 500.0mg (861 products) 📚 60 studies (Tier A: 4, B: 13)
This product: 500mg

Other Ingredients

plant-derived Capsule Cellulose 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

Vegetarian Adult (18 - 50 Years) Gluten Free Dairy Free Sugar Free

Product Information

📋 Directions for Use

Recommendation: Take 1 capsule two to four times daily.

⚠️ Warnings & Precautions

Keep out of reach of children.

Safety sealed with printed outer shrink-wrap and inner seal. Do not use if either is broken or missing.

Caution: Do not use this product if you have a seizure disorder or hypothyroidism.

If pregnant, nursing or taking any medications, consult a healthcare professional before use.

🧪 Formulation Notes

Gluten free. No sugar, salt, yeast, wheat, corn, soy, dairy products, artificial colors, flavors or preservatives.

Vegetarian

Acetyl L-Carnitine 500 mg potency

Additional Information

Acetyl L-Carnitine is an amino acid that supports healthy mental function such as concentration and focus. Acetyl L-Carnitine is necessary for biosynthesis of acetylcholine. Our Acetyl L-Carnitine is carefully tested and produced to superior quality standards.

Vegetarian

LN15663.03 BLK8324

Premium quality

Mental function Certified potency

Product Details

UPC / SKU 0 33674 15663 6
DSLD Entry Date 2017-10-21
Product Type Non-Nutrient/Non-Botanical
Form Capsule
Brand Nature's Way
DSLD ID 79380
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
A Carnitine supplements for people with chronic kidney disease requiring dialysis
Systematic Review The Cochrane database of systematic reviews 2022
A Acetyl-L-carnitine for patients with hepatic encephalopathy
Meta Analysis The Cochrane database of systematic reviews 2019
A Acetyl-L-carnitine for the treatment of diabetic peripheral neuropathy
Meta Analysis The Cochrane database of systematic reviews 2019
B Carnitine for fatigue in multiple sclerosis
Systematic Review The Cochrane database of systematic reviews 2012
B L-carnitine for cognitive enhancement in people without cognitive impairment
Meta Analysis The Cochrane database of systematic reviews 2017
B Carnitine for fatigue in multiple sclerosis
Systematic Review The Cochrane database of systematic reviews 2010
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
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
B Efficacy and Effectiveness of Carnitine Supplementation for Cancer-Related Fatigue: A Systematic Literature Review and Meta-Analysis
Meta Analysis Nutrients 2017
View all evidence for Carnitine →

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