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L-Carnitine 500 mg

product on market Tablet or Pill Viva Vitamins Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 50% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

L-carnitine supports fatty acid transport and energy production, while vitamin B6 acts as a cofactor for various metabolic processes. Research provides moderate evidence for these ingredients in supporting cellular energy, though overall evidence coverage for this specific formulation is limited. The profile maintains a high safety score.

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
120
Servings
Other Combinations
Product Type
50%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

10 mg (500% DV)
7.7× RDA — above typical dose (UL: 100 mg) 114 studies (A:3, B:35)
CarniPure(TM)
500 mg

Other Ingredients

Dicalcium Phosphate Cellulose Modified Cellulose Cellulose Gum Vegetable Stearin Magnesium Stearate
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: As a dietary supplement, adults take one (1) tablet daily between meals, or as directed by a health care professional. To support fatty acid metabolism while dieting, take (2) tablets, twice daily.

Warnings & Precautions

KEEP OUT OF THE REACH OF CHILDREN.

DO NOT USE IF SAFETY SEAL UNDER CAP IS BROKEN OR MISSING.

Formulation Notes

Contains No: Gluten, sugar, salt, yeast, corn, wheat, starch, lactose, citrus, milk, egg, fish products, artificial coloring, flavoring, or preservatives.

Additional Information

Store in a cool, dry place. Do not refrigerate. Please recycle.

** Vitamin B-6 is a cofactor in the matabolism of amino acids.

500 MG

Carnipure

FITNESS

GMP Compliant Manufacturing

L-carnitine plays a key role in cellular energy production. It is essential for oxidation of fatty acids in the mitochondria. Most L-carnitine in the body is found in cardiac and skeletal muscle. Vitamin B6 is a cofactor in the metabolism of amino acids.†

MADE IN THE USA

Supports Fatty Acid Metabolism & Healthy Heart Function†

Metadata

Product Details

UPC / SKU8 12720 01566 6
DSLD Entry Date2011-11-25
Product TypeOther Combinations
FormTablet or Pill
DSLD ID1756
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.