Many are interested in the issue of a healthy lifestyle and proper nutrition. Not the last place in this topic is occupied by all kinds of nutritional supplements. In athletes, a substance called L-carnitine is popular.

Some believe that this is an ordinary fat burner, others are confident that the tool can facilitate the body’s transfer of heavy physical exertion. What is the substance and according to what scheme to take Elcarnitine for weight loss.

What is L-carnitine

Translated from the Latin language, this word means “flesh, or blood.” In the human body, it is located in muscle fibers. It is formed due to the synthesis of two amino acids – lysine and methionine, as well as folic acid, iron and other trace elements.

According to its properties, it should be attributed to B vitamins. The synthesis of the substance occurs in the human brain, liver, and kidneys. For its development, it is necessary to consume foods containing animal protein in sufficient quantities.

You need to know why the body needs L-carnitine. This component is involved in metabolic processes. With a lack of L-carnitine in the body, problems arise with the heart and other organs.

In sports nutrition, L-carnitine, produced artificially in the form of supplements, plays a special role. It helps to adjust the amount of fat in the body and is involved in the process of energy production from body fat. In particular, it is necessary to maintain the activity of coenzyme Q10. Thanks to this ingredient, energy is generated in the cells.

Substance mission

L-carnitine during gestation

L-carnitine is needed by a person from conception. At the time of fertilization, the substance penetrates the egg and takes part in the formation of the fetus. Doctors recommend taking this substance in supplements to future parents. This will allow the male body to transfer high-quality biomaterial for conception, and the female body – to prepare for the future difficult period of gestation.

But not only conception requires L-carnitine. It is recommended to take it during sports training to increase endurance and reduce fatigue – the athlete will not feel muscle pain. L-carnitine is used in bodybuilding to protect tissues and ligaments from damage.

The main mission of the drug is to stabilize body functions. Thanks to him, the heart and blood vessels work in normal mode, regardless of the loads. Forming in the liver and kidneys, this component positively affects the work of the heart muscle, therefore, men, as well as women, need it.

Science has proven that the effectiveness of L-carnitine is high for the body.

In addition to the above positive properties, Levocarnitine is also useful for weight loss. With an acute deficiency of a substance in the body, a person begins to gain weight. Internal processes are disturbed, which leads to loss of muscle mass and a set of body fat. Therefore, it is impossible to do without L-carnitine during weight loss.

About the mechanism of action

L-carnitine works as a component that stimulates the body’s metabolism. Without it, fat breakdown and energy production do not occur. The essence of his work is as follows:

The effect of L-carnitine on the body
  1. The movement of fatty acids in mitochondria, which are located in the cytoplasm of cells.
  2. The conversion of fat masses into an energy resource. At this stage, nutritious fatty acids are burned in the mitochondria, as a result of which the body receives energy.

Regular intake of fat burners, in particular, L-carnitine, increases the stamina of the body.

How much does the body need

If you are taking fat-burning L-carnitine, you must check with your doctor for the exact dosage. Throughout life, the daily norm for each person varies depending on physical activity and stress, diseases, and other factors.

How much to take per day L-carnitine

Category of people and ageDaily requirement, in mg
Children from 0 to 12 monthsfrom 10 to 30
Children from 1 year to 3 yearsfrom 30 to 60
Children from 4 to 6 years oldfrom 60 to 100
Children from 7 years old and teenagers up to 18 years oldfrom 100 to 300
Adults without exercisefrom 200 to 500
Adults experiencing heavy physical activity daily500-2000
Adults Wishing to Lose Weight1200-3000
Strengthened Athletes1500 and more
To strengthen immunity1000-1800
As prescribed by a therapist for medicinal purposes1000-1500

These are approximate indicators that should be taken into account as recommended. The exact dose should be calculated by the doctor who prescribes the drug.

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Who is assigned

 L-carnitine is indicated for weight loss.

Any medication should be taken in accordance with the indications. Preparations with amino acids, in particular with L-carnitine, are recommended for use in three situations:

  • take before training to increase the degree of performance and obtain higher achievements;
  • in the process of losing weight;
  • to improve the functioning of the immune system.

Indication for the use of carnitine is memory impairment, impaired concentration. According to the instructions for use, the product can be used for children as a prophylaxis of various diseases. The drug Carnitine gives a good result in sports, subject to regular training. For women and men, the drug is as essential as vitamins.

In reviews, people who took Carnitine for weight loss recommend combining the drug with active activities. It is important to follow a certain scheme that will help you lose weight with L-carnitine.

Some people wonder if it is possible to gain weight with L-carnitine. Given its properties, it can be argued that the drug does not contribute to weight gain.

For whom the drug is prohibited

Doctors do not recommend using L-carnitine in any dosage at night for those who have trouble falling asleep. In its purest form, the substance is present in the body of every person. But when taking additional dosages, you can not predict the reaction of the body. Before starting to use Elkarnitin, it is recommended to study contraindications. The tool can not be taken for some diseases, which include:

  • hypertension;
  • cirrhosis of the liver;
  • diabetes;
  • chronic kidney disease;
  • hypothyroidism;
  • vascular disease.

In healthy people, the use of this drug does not cause unwanted effects. If you have a history of heart disease or other organs, you should not start taking the drug without consulting a doctor.

About the dangers of L-carnitine

According to doctors, Elcarnitine rarely causes unwanted effects. If you take the substance in the amount indicated in the instructions, no unpleasant consequences will arise.

Consultation with a doctor before taking the drug

The drug, used only for weight loss, is combined with regular sports load. For physically active people who observe a diet and rest regimen, carnitine is beneficial, excluding harm to health. In order to avoid unpleasant consequences, it is necessary to consult a doctor before using L-carnitine.

Application methods

In the pharmacy network, Elkarnitin is offered in various forms. The bioadditive is produced by many pharmaceutical companies that offer a choice of consumers in the following dosage forms:

  • tablets;
  • capsules;
  • solutions for oral administration;
  • ampoules for injection;
  • powder for further preparation of the solution;
  • syrups.

Carnitine tablets, capsules and solutions are taken 10-15 minutes after a meal. When choosing a suitable dosage form, it must be remembered that L-carnitine may be in powder. It must first be diluted with water.

Some athletes prefer to replace L-carnitine with Ornithine, believing that the latter has a greater scope. Pharmacists claim that these are two identical drugs with different names. Drink these supplements according to the instructions.


Carnitine capsules do not contain dyes or flavorings, which allows people who are prone to allergic reactions to take the drug. The daily dose of the drug is determined by the doctor, based on the physiological needs of the athlete. To quickly saturate the body with vitamins and minerals, it is recommended to take liquid L-carnitine during training.

In each case, the rules for taking L-carnitine are adjusted by the attending physician. Not always two athletes who take the same part in training can use equal doses of this dietary supplement. The form of the drug does not affect the effectiveness, but only adjusts the rate of assimilation of the drug by the body.

Recommendations for taking L-carnitine for weight loss

It is important to understand that L-carnitine is effective for weight loss only in combination with physical activity. By itself, the drug accelerates metabolism, but does not lead to significant weight loss.

An important component in the process of losing weight is proper nutrition. Nutritionists recommend switching to six meals a day in small portions. Calorie intake should not exceed 1800 kcal. Alcoholic drinks and sweets should be completely excluded from the menu.

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For effective weight loss, you need to follow the correct intake of L-carnitine. The daily dosage of the drug should not be less than 1200 mg. For those whose body weight exceeds the norm several times, the dosage of the daily intake of the drug L-carnitine can be increased to 2400 mg.

Dosage supplement

To correctly take Elcarnitine for weight loss, it is recommended to adhere to the following rules:

  • drink the drug 30-40 minutes before eating;
  • it is better to drink the drug with water, so L-carnitine will be well absorbed by the body;
  • the daily dose of the substance is recommended to be divided into 4-5 doses.

L-carnitine should be taken regularly, combining it with active sports and observing the following rules:

  • L-carnitine should be drunk before training in a dosage of 600-1000 mg;
  • for ease of administration, it is better to give preference to the liquid form of the drug;
  • It is important to observe the duration of the training – 25-40 minutes.

A good weight loss effect is given by the use of L-carnitine in combination with running, dancing, yoga, and swimming. In the process of losing weight, you need to not only eat right and exercise. An important factor to achieve the desired effect is quality rest.

Despite the fact that the fat burner helps to lose weight, you must follow the rules of admission. It is not recommended to take Elcarnitine before bedtime. In some people, the drug causes insomnia.

How to enhance the effect of taking a dietary supplement

Vitamin-rich nutrition to boost supplement intake

There are a number of rules, compliance with which will help to significantly increase the effectiveness of a fat burner:

  • the dosage of L-carnitine for weight loss corresponds to the state of health and sports activity;
  • take the substance as prescribed by the doctor or according to the instructions;
  • regular intake leads to the accumulation of amino acids in the body, which leads to an increase in the effect of weight loss;
  • the necessary dose of L-carnitine is used before training about one hour before the start of classes;
  • you need to take a drug for burning fat in conjunction with a balanced diet rich in vitamins and minerals.

Elcarnitine does not work on its own. It should be taken before training, including active exercises. To stabilize body weight, jogging is recommended. This type of exercise gives a load on the muscles, cardiovascular and respiratory systems, which is useful for human health.

If you take a fat-burning drug before strength training, it will help you become more resilient and increase the duration of the session. L-carnitine works in the presence of an active lifestyle and constant sports training.

Bioadditive release forms

The pharmaceutical industry offers many nutritional supplements. L-carnitine, which is one of them, can be used in tablets, syrups, capsules. Each consumer selects the form of the drug based on personal preferences. The pharmacy network presents a lot of drugs with similar names. But this does not mean that drugs have an identical property. For example, Corvitin is often confused with Carnitine. But it has nothing to do with losing weight and increasing the stamina of the body.

L-carnitine can be sold in syrup, as an intramuscular injection. Also in the pharmacy are widely represented preparations containing the necessary amino acid and a number of additional components. For ease of use, it is recommended to use Carnitine in the form of drops. This option is preferred by professional athletes.

“100% carnitine”

This is the best version of the drug used by athletes. A substance without impurities copes with a problem metabolism. With regular intake of L-carnitine according to the instructions for use, the body starts the mechanisms of accelerated processing of food into energy. To replenish stocks of useful micro and macro elements, vitamins can be consumed simultaneously with L-carnitine.

In sports nutrition, a course of carnitine monohydrate is more often used. This is a special supplement that helps build muscle and increase stamina. For effective weight loss, L-carnitine in ampoules can be used. Injections should be done daily according to the recommendations prescribed in the instructions for use.

“L-carnitine tartrate”

L-Carnitine Tartrate

This form of the drug is ideal for overweight people. Due to the content of L-carnitine and tartaric acid salts in the powder, the product is completely absorbed by the body. As a result of the simultaneous exposure to the two ingredients, there is increased fat burning and general strengthening of all organs. Drinking L-carnitine tartrate in drops is recommended. This is a convenient form of the drug that is rapidly absorbed by the intestinal tract.

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“Acetyl L-carnitine”

This is a new form of fat burner. Due to the content of the acetyl group in the ingredients, the drug penetrates the human brain. Taking L-carnitine according to the instructions for use, the athlete stimulates his body and brain. After a person drank the drug, neurons are activated in the brain. They give the command to start the metabolism and accelerate the process of fat burning. If you take Elcarnitine for a long time, according to the scheme of application, you can achieve a visible effect of losing weight pretty quickly.

“Propionyl L-carnitine”

This form of fat burner includes glycine and carnitine ester. The combination of two components allows you to stimulate lipid metabolism and enhance the synthesis of nitric oxide. Also, “Propionyl L-carnitine” is needed for a vasodilating effect.

If a person eats properly and is not overweight, it is useful to take the remedy to maintain heart function. According to the instructions for use, the medicine is used to increase testosterone and reduce the level of lactic acid, which is produced during training.

“L-carnitine fumarate”

L-carnitine fumarate

This variant of L-carnitine is well suited to combat overweight. The composition includes pure carnitine and fumaric acid. Apply the drug on an empty stomach from one to four capsules. The exact dose can be calculated based on the instructions for use. In addition to the fat burning effect, this form of the drug has a positive effect on the cardiovascular system.

What you need to know about choosing a drug

To choose the best remedy based on the amino acid L-carnitine, it is necessary to be guided by the ratio of price, quality and beneficial properties. The first factor depends on the manufacturer. If you plan to take L-carnitine only for weight loss, you can opt for tablets or powders. This option is the most affordable. For professional athletes, the pharmaceutical industry offers a form of carnitine in the form of capsules or syrups.

Choosing the most suitable option, you need to pay attention to the composition and company that produces raw materials. For example, the Sportviki fitness encyclopedia recommends using Sigma-Tau L-carnitine in the form of Biosint and Lonza preparations.

The description of the preparations of these manufacturers fully coincides with the actual user reviews. If you follow the dosage, diet and sufficient physical activity, the fat burner El-Carnitine helps to lose weight.

It is very important to know how much to take per day. Follow the doctor’s recommendation and the instructions. In what form it is better to take L-carnitine – the consumer decides independently, based on personal preferences.

Compatibility with other drugs

L-carnitine compatibility with other drugs

L-carnitine is a natural substance for the human body, so it is actively used in sports nutrition and for weight loss. But in the body, this substance comes from products and is synthesized in the liver in small doses. If you take it in the form of additives, you must follow the recommended amount. In addition, while taking El-Carnitine with other drugs, you need to know about their compatibility.

It is known that Carnitine for athletes is one of the main fat burners. It can be combined with other means with similar properties. With simultaneous use with warfarin, the likelihood of bleeding increases. Designed for athletes, L-carnitine slows down thyroid hormones. This should be considered when prescribing a fat burner to patients with thyroid problems.

It is not recommended to take carnitine in bodybuilding with drugs that have an exciting effect. During training, the action of two active components can cause unpredictable side effects.

With other drugs, including Corvitin, Carotene and other vitamins, the amino acid can be used without restrictions according to the instructions. To achieve the desired effect, sports nutrition experts recommend taking L-carnitine 30-40 minutes before the start of active training. Manufacturers of sports food, developing a diet for athletes, are also advised to use products containing amino acids before playing sports. This will saturate the body with the necessary elements for energy production.

L-carnitine in food

L-carnitine in foods

The amino acid in question is synthesized by the human body from a protein of animal origin. This means that food can become sources of the substance.

The largest percentage of this amino acid is found mainly in beef. That’s why when losing weight, eating meat dishes is a must. There are other products in which the content of L-carnitine is sufficient to replenish reserves in the body.

These include:

  • pork;
  • bacon;
  • cod;
  • chicken fillet;
  • whole milk.

In the process of absorbing food, the body receives various beneficial substances, including carnitine. With insufficient amounts of these components, a person experiences health problems. In particular, with an increase in Carnitine level, a decrease in the amount of fat in the body occurs, with a decrease, an increase in weight. To avoid such problems, it is recommended to eat a balanced diet.

L-carnitine is an important and necessary substance for human health. This is an amino acid synthesized by the body from food. Using L-carnitine in combination with a balanced diet and regular exercise, you can significantly reduce weight.