What is it and where does it come from?
L-carnitine is very similar to the nonessential amino acid carnitine. It performs some of the same functions,
such as helping metabolize food into energy.
L-carnitine is synthesized in the body from the amino acids lysine and methionine.
What does it do and what scientific studies
give evidence to support this?
L-carnitine transfers long-chain fatty acids, such as triglycerides into mitochondria (a cell's energy powerhouse),
where they may be oxidized to produce energy. L-carnitine is a very popular supplement that promotes growth and development.
It is also used for fat-burning, increasing energy, and improving resistance to muscle fatigue.
L-carnitine also helps to build muscle. It is also great in dieting, as it reduces feelings of hunger and weakness.
Studies have been conducted on L-carnitine since as early as 1937. Those studies yielded positive results suggesting that the body's
cardiovascular system can greatly benefit from its intake. There are a variety of published studies that suggest L-carnitine
is useful in increasing the heart's output and improving it's functioning, as well as stimulating the heart's energy supply and
supporting cardiac performance.
Who needs it and what are some symptoms of deficiency?
Anyone deficient in protein or amino acids in their diet could benefit from L-carnitine supplementation. Especially athletes and those that regularly workout.
Those deficient in L-carnitine experience muscle fatigue, cramps, or pre-mature aging.
4. How much should be taken? Are there any side effects?
Between two and four grams of L-carnitine should be taken one hour before exercise, for two weeks.
Taking L-carnitine is very safe, many of the advertisers on this page offer a variety of brands of L-Carnitine.
