The L Carnitine Supplement: Alternative Medicine for a Healthy Body (Health Collection)

Simply put, L-Carnitine turns fat into energy. Where does L-Carnitine come from?

L-Carnitine Supplement | InVite Health

L-Carnitine is a vitamin-like substance that resembles an amino acid. It can be manufactured in small amounts in the body out of the amino acids Lysine and Methionine. It is also found in food sources such as meat. These products are not intended to treat, diagnose, cure, or prevent any disease. All customer information is kept confidential. We do not give, rent or sell our customer information. Customer information is kept for company records only.

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Here, Jerry speaks about the benefits of L-carnitine… Narcolepsy is a strange condition. Spotlight What is L-Carnitine? May improve and regulate energy May restore energy in fatigued individuals and those with chronic fatigue May protect and hydrate muscles during exercise May restore energy faster after exercise May restore energy in patients using drugs that lead to fatigue May reduce chemotherapy related fatigue May restore energy and improve muscle mass in the elderly May protect the heart from damage Protects the kidneys and reduces supports iron levels May improve fertility May improve heart function May improve health in patients with liver damage Moderates Thyroid: Email To A Friend.

Amino Acid Supplement L-Carnitine is the bioactive form of an energizing compound naturally synthesized by two amino acids, lysine and methionine. This study showed a decreases in arterial wall thickness through carotid ultrasound and showed that diet can reverse heart disease. The common thread is that all these diets focused on reducing blood pressure, and decrease body weight and waist circumference. What is also mentioned that all these diets contained natural foods that are not processed. You can make a big difference in your heart health focusing on a diet that you can maintain long term focusing on foods that will lower inflammation and that are not processed.

Nutrition containing natural foods we know works best on arterial health reducing the chance of heart attacks and strokes. Yes the research is conflicting, however l-carnitine has been shown to improve heart health. I think the more natural the food we eat the better it is. This is evident in the case of processed vs un-processed natural meats. At the end of the day it is important to follow a natural diet high in natural fiber, and vegetables. The reason I started taking the L-Carnitine with alpha-lipoic acid supplement is because the study by Bruce Ames showed that these chemicals in combination actually improved health in rats and increased their longevity.

Having been taking the supplement on and off, I noticed a difference and yes, I realize it might be just a placebo effect or spurious relationship. Regardless, I want to keep taking the supplement, but this news is troubling. Do clogged arteries strongly correlate with the levels of LDL or total cholesterol? If someone came out with a study saying supplement x had significant benefits, do you think it would get all this media attention?

See the well researched paleo responses. This study does not take into account that many vegetables raise the TMAO much higher than red meat does. Perhaps L-carnitine is not the problem. In fact, some veggies, such as peas, cauliflower and carrots generated more TMAO than beef did! Still, none of the foods generated TMAO at levels that were statistically different from the control.

Similarly, there was no statistically significant difference between different kinds of meats, compared to the control. I am a vegetarian … perhaps something else in red meat is needed for carnitine to be a problem? The Nature Medicine research suggest that vegetarians may not have the mix of gut flora to convert L-carnitine into TMAO, the substance implicated in atherosclerosis.

Does that mean that having L carnitine drinks can cause heart disease? I thought it helps your metabolism at pace! Yes its raises the metabolic rate and the rate of early of death…. I am no never eating red meat ever again. Cancer and aging reduce carnitine levels. Foods that provide carnitine are mainly animal products, dairy, poultry, and meat. Red meat has one of the highest concentrations.

Adults whose diets are rich in red meat consume on average around 60 to mg of carnitine per day.

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A vegan diet normally provides between 10 and 12mg per day. Studies suggest that the body absorbs 54 to 86 per cent of dietary carnitine into the bloodstream, but only 14 to 18 percent when it is taken as a supplement. Carnitine is said to have many therapeutic properties that may be useful in treating a range of conditions and illnesses. As an antioxidant , carnitine fights off harmful free radicals, which cause severe damage to cells.

Health conditions that carnitine may be used to treat include heart failure or heart attack , angina , and diabetic neuropathy. One review study has stated that acetyl-L-carnitine ALC had a moderate effect on reducing pain, but the evidence is still conflicting , and more research is needed. One study found that ALC is as effective as a conventional treatment, methylcobalamin MC , in treating diabetic peripheral neuropathy.

Another investigation , involving 19 patients, found that ALC did not change the frequency or severity of the condition. For some time, studies have suggested that carnitine may help treat the symptoms of angina if used alongside conventional treatment. In , a review and meta-analysis linked L-carnitine with a 27 percent reduction in all-cause mortality, and notably, a 65 percent drop in ventricular arrhythmias and a 40 percent fall in the development of angina.

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However, it did not lead to a fall in the development of heart failure or a repeat myocardial infarction MI. Carnitine may also normalize the type of blood vessel dysfunction that happens with congenital heart defects , according to Dr. Most chronic diseases lead to a loss of mitochondrial function that can result in fatigue and other symptoms.

Research published in Alternative Therapies In Health And Medicine suggests that combinations of supplements, including carnitine, might help improve mitochondrial function. Findings published in the journal Thrombosis Research looked at the efficacy, safety and tolerability of propionyl-L-carnitine PLC given to patients with a condition known as intermittent claudication. Intermittent claudication can lead to pain when walking or running, because damage or narrowing of an artery leads to poor blood supply.

The pain usually occurs in the feet, calves, thighs, hips or buttocks, depending on where the artery damage or narrowing occurs. The authors found that patients with peripheral arterial disease were able to walk comfortably for longer times and distances after using PLC. A study published in the journal Neurobiology of Aging concluded that acetyl-L-carnitine may help people with Alzheimer's disease.

Carnitine: What are the benefits and risks?

Those who took the supplement saw a smaller drop in their Mini-Mental Status and Alzheimer's Disease Assessment Scale test scores, compared with those on placebo. Studies on men with infertility have suggested that 2 to 3 grams a day for 3 to 4 months can increase sperm quality, and that 2 grams for 2 months may increase sperm motility.

However, other studies have not confirmed this. A reduction in carnitine levels may occur as a result of the treatment for these conditions, but more studies are needed to confirm the results. The University of Maryland Medical Center UMM note that people sometimes take carnitine for weight loss, Peyronie disease, kidney disease, and hyperthyroidism , which is an overactive thyroid.

Treating a serious condition with supplement can sometimes be hazardous. Anyone with symptoms or a diagnosis of a serious disease people should seek conventional treatment from a qualified medical professional. Many athletes and gym enthusiasts use carnitine, and it is available over the counter as a sports or health supplement. The hypothesis is that carnitine supplementation improves exercise performance in healthy athletes through various mechanisms. A rordent study, published in , suggested that carnitine may reduce oxidative stress during exercise.

Researchers who gave L-carnitine to older patients with chronic obstructive pulmonary disease COPD alongside exercise testing found that exercise capacity improved in the eight men who completed the experiment.

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L-carnitine, they concluded, "appeared to be safe, well-tolerated and positively influenced exercise capacity and respiratory muscle strength in COPD patients. The National Institutes of Health NIH note that among athletes taking between 2 and 6 milligrams a day for a range of 1 to 28 days, there was "no consistent evidence" of any benefits. According to the NIH, "Supplements do not appear to increase the body's use of oxygen or improve metabolic status when exercising, nor do they necessarily increase the amount of carnitine in muscle.

Although the NIH says that, as a therapy, carnitine is "generally safe and well tolerated," carnitine supplements can lead to some unwanted effects. People should be especially sure to inform their doctor before using it as a supplement if they have:. Carnitine can interact with phenobarbital, valproic acid, phenytoin, carbamazepine, and some antibiotics , but there is no evidence that these can lead to a deficiency.

The Linus Pauling Institute recommend that anyone who does decide to take carnitine supplements should consider acetyl-L-carnitine at mg to 1, mg a day.