Also referenced as: Carnitine and carnitor.

should not be confused with Acetyl-L-Carnitine or Propionyl-L Carnitine; as they are completely different substances.

is a key nutrient in the body's production of cellular energy. It is necessary for the body to utilize a chief energy source, fatty acids. L-carnitine also allows for fatty acids to undergo beta-oxidation in the mitochondria of the cells. In order for a fatty acid (which are typically very long molecules) to enter the cell, it must be bound to a specific enzyme (coenzyme A) to form a complex known as fatty acyl-Coenzyme A. L-carnitine serves as a “gatekeeper,” and is responsible for moving the fatty acyl-Coenzyme A molecule into the cell for utilization in the energy processes.

Carnitine has many applications in the areas of health and well-being. However, carnitine has been marketed for many other purposes that while not fully validated, do have interesting theoretical applications based on the actions of this nutrient in the body.

Products Containing L-Carnitine
Name Price Rating Serving Price # of Servings Manufacturer Health Condition
Amino Fuel 1000 $15.34
$0.41 37 Twinlab
Amino Fuel Liquid $7.18
$0.34 21 Twinlab
Animal Cuts Free $28.59
$28.59 1 Universal Nutrition Obesity
Choline Cocktail $12.48
$1.39 9 Twinlab
DymaBurn Xtreme $15.95
$0.32 50 Dymatize
Gainers Fuel $18.62
$1.86 10 Twinlab
Liquid L-Carnitine $7.98
$0.26 31 Dymatize
Methyl Ripped $32.99
$0.82 40 NX Labs Obesity
Xtra Advantage Creatine Serum $33.99
$1.13 30 MMUSA


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