Acetyl-L Carnitine Hydrochloride is more commonly known as Acytyl L-Carnitine, L-Carnitine, or in the most generic term, Carnitine. It is an amino acid that is naturally produced in the body and helps create energy through the metabolism of fatty acids. While your body typically can make all the carnitine it needs, medications and medical conditions can cause insufficient levels. Additional supplementation of the amino acid can be beneficial in individuals who lack adequate amounts.
Proven Medical Benefits
L-Carnitine has been suggested as a treatment for many health conditions because of its ability to reduce oxidative stress. According to the University of Maryland Medical Center, several studies indicate that L- carnitine's greatest benefit for those suffering heart disease is when used in addition to the conventional treatment for stable angina. It has been shown to reduce symptoms of angina as well as improve the ability to exercise without chest pain for those who suffer from the condition. People who take L-carnitine supplements soon after a heart attack may also be less likely to suffer a subsequent heart attack, die of heart disease or develop heart failure. It may also reduce symptoms of heart failure and improve exercise capacity in those individuals.
Additional Benefits
There are several other benefits of L-carnintine which include increased energy, weight loss and improved memory. It may also aid in infertility issues because of low sperm counts and increase mobility in men. According to the National Institute of Health, supplementation with carnitine resulted in easing symptoms of fatigue, reduced depression and overall improvement in the quality of life in cancer patients undergoing chemotherapy and radiation. Ongoing research is being done to prove benefits L-carnitine may have on those suffering from overactive thyroid with symptoms such as insomnia, nervousness, elevated heart rate and tremors.
Dietary Sources
The name carnitine is derived from Latin literally meaning flesh. As such, most dietary sources are found in animal sources. Red meats, such as beef and lamb, are the best choices for getting carnitine into your diet. Fish, poultry, tempeh, wheat, asparagus, avocados, peanut butter and milk are all sources as well.
Considerations
Although Acetyl-L Carnitine is considered generally safe, you should always consult a health practitioner for medical advice before adding it to your diet. Mild side effects may include diarrhea, increased appetite, body odor or rash. Supplements may interact with other medications so should be taken under supervision from your health care provider.
References
- Office of Dietary Supplements; Carnitine:The Science Behind a Conditionally Essential Nutrient; March 2004
- University of Maryland Medical Center; Complementary Medicine: Carnitine; March 2009
- "Current Drug Metabolism"; L-Carnitine - Metabolic Functions and Meaning in Humans Life; J Pekala, et al.;May 2011
Member Comments