🟢 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 Tablet(s) Serving Size
120 Servings
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: 1000mg

Other Ingredients

Vegetable Cellulose Dicalcium Phosphate pregelatinized Starch Stearic Acid Silica Contains Less Than 2% of

Label Claims — Verification

All Other
Structure/Function
All Other (99% of products) Structure/Function (88% of products) Nutrient (18% of products)

Target Groups

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

Product Information

📋 Directions for Use

Suggested Use: As a dietary supplement, adults take one (1) tablet up to 2 times daily, preferably with a meal or as directed by a health care professional.

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

⚠️ Warnings & Precautions

Discontinue use and consult your doctor if adverse reactions occur.

Keep out of reach of children.

Do not use if safety seal is damaged or missing.

🧪 Formulation Notes

Intense exercise support Supports energy production Promotes exercise endurance Assists in faster workout recovery

Contains No: Preservatives, artificial colors, flavors or sweeteners, sugar, milk, lactose, soy, gluten, wheat, yeast, fish or sodium.

An FDA regulated facility

L-Carnitine is an amino acid (a building block for protein) that is naturally produced in the body. It helps our system convert food into energy, reducing fatigue and providing support for endurance exercise and fast recovery from high-intensity activities so you can build lean muscle and get that extra boost you need while working out. It's also important for healthy heart and brain functions or muscle movement. Optimize the benefits of your active lifestyle today with L-Carnitine.

Additional Information

GMP Good Manufacturing Practice Quality Product Made in USA

Vitamin angels Proud supporter

Customer Service: 1-800-526-0177 Mon - Fri 9am - 5pm EST

Product Details

UPC / SKU 8 19209 02297 9
DSLD Entry Date 2021-06-23
Product Type Non-Nutrient/Non-Botanical
Form Tablet or Pill
DSLD ID 251167
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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