L-Carnitine Powder
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 tsp
Serving Size
33
Servings
Amino acid/Protein
Product Type
100%
Evidence Coverage
Supplement Facts — Evidence Check
1.7 g
📊 Market median: 500.0mg (861 products)
📚 60 studies (Tier A: 4, B: 13)
Label Claims — Verification
❓
All Other
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
RECOMMENDATION: One (1) teaspoon each day as a dietary supplement or as otherwise directed by a healthcare professional.
⚠️ Warnings & Precautions
KEEP OUT OF REACH OF CHILDREN
Sealed with an imprinted safety seal for your protection.
Additional Information
Store in a cool, dry area. DO NOT REFRIGERATE
Rev. 5/09
Product Details
DSLD Entry Date
2013-05-24
Product Type
Amino acid/Protein
Form
Powder
DSLD ID
21917
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
Carnitine supplements for people with chronic kidney disease requiring dialysis
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
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
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