It is a molecule that is one of the few that crosses the blood-brain barrier to aid in cognitive and memory functions, as well as providing muscular energy and enhancing sports endurance. Some of the properties of L-Carnitine include:

• Treatment of cardiovascular and renal diseases.

• Reduction of cholesterol levels.

• Improvement of chronic fatigue.

• Enhancement of physical and athletic performance.

• Promotion of sperm mobility.

• Used for diabetes.