L-Carnitine 500 mg
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 Caplet(s)
Serving Size
Non-Nutrient/Non-Botanical
Product Type
100%
Evidence Coverage
Supplement Facts — Evidence Check
500 mg
📊 Market median: 500.0mg (861 products)
📚 60 studies (Tier A: 4, B: 13)
Other Ingredients
Vegetable Cellulose
Dicalcium Phosphate
Food Glaze
Stearic Acid
Silica
Titanium Dioxide color
Vegetable Magnesium Stearate
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
Directions: For adults, take one (1) to two (2) caplets two times daily, preferably with meals.
⚠️ Warnings & Precautions
WARNING: If you are pregnant, nursing or taking any medications, consult your doctor before use.
Discontinue use and consult your doctor if any adverse reactions occur.
Keep out of reach of children.
Do not use if seal under cap is broken or missing.
Additional Information
Item #001684
Store in a cool, dry place.
Free Form
Product Details
DSLD Entry Date
2013-09-25
Product Type
Non-Nutrient/Non-Botanical
Form
Other (e.g. tea bag)
Brand
Puritan's Pride Premium
DSLD ID
25998
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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