L-Carnitine

L-Carnitine is an amino acid involved in fat metabolism. L-Carnitine is supposed to counter side effects of aging, like neurological decline and chronic fatigue and to be a safe method of improving insulin sensitivity and blood vessel health, particularly for people with delicate or weakened cardiac health. It is also said to protect neurons and repair certain damage, such as that caused by diabetes.

Also known as: Carnitine, Acetyl-L-Carnitine, ALCAR

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https://www.lifeextension.com/Magazine/2013/3/Carnitine-Restores-Cellular-Function/Page-01