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L-Carnitine 500 mg

product on market Tablet or Pill TN Trusted 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

L-carnitine is involved in fatty acid transport and energy production within the mitochondria. Research provides moderate evidence that it may support metabolic function and exercise recovery. The safety profile for this ingredient is generally well-established at this dosage.

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 Tablet(s)
Serving Size
180
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

Vegetable Cellulose Food Glaze Stearic Acid Silica Contains <2% of:
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested use: As a dietary supplement, adults take one (1) tablet, four (4) times daily, preferably with meals.

Warnings & Precautions

Caution: If you are pregnant, nursing, taking any medication(s), or have any medical condition(s), consult your doctor before use.

Discontinue use and consult your doctor if any adverse reactions occur.

Warning: Keep out of reach of children.

Do not use if safety seal is damaged or missing.

Formulation Notes

Purity promise Free of GMOs Herbicides Pesticides Gluten Dairy Soy

500 mg of energy boosting amino acid per serving

Does not contain: Artificial flavors or sweeteners, GMOs, sugar, starch, milk, lactose, soy, gluten, wheat, yeast, fish, herbicides, or pesticides.

Additional Information

Certified sports nutritionists available 24/7

Health benefits: Burns fat and turns it into energy Improves strength and endurance Enhances metabolic performance Supports healthy cholesterol levels

Store at room temperature.

Metabolic support | Energy booster

Made in the USA

Please recycle

X000LU3IV3

GMP Manufactured in accordance with strict GMP standards

FDA Manufactured in an FDA registered facility

Metadata

Product Details

UPC / SKUX000LU3IV3
DSLD Entry Date2017-02-24
Product TypeNon-Nutrient/Non-Botanical
FormTablet or Pill
BrandTN Trusted Nutrients
DSLD ID70373
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 →
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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.