Vitamin B11: functions of levocarnitine, daily requirement and sources. Is it worth overpaying for vitamins with L-carnitine

The substance was first obtained in 1905 by isolating an extract from the muscle fibers of animals. Levocarnitine is a compound similar in properties to vitamins. With the normal functioning of the body, the substance in the right quantities is formed without additional intake of the substance.

It is a vitamin, about which little is known at the moment. Its indisputable properties include the possibility of influencing blood clotting and platelet synthesis. That is why the substance has a therapeutic effect in the treatment of hemophilia and anemia. There is also a positive effect carnitine(vitamin b 11) on metabolic processes and consumption of mitochondrial lipids.

Physichemical parameters of vitamin B11

It is a white crystalline powder, highly soluble in water, but poorly soluble in alcohol. Not resistant to heat treatment.

There are two types of carnitine - L and D. Only the first type is biologically active, while the second is practically an inert compound. Therefore, prefixes are usually omitted, and the word "carnitine" refers to the L-modification. Some sources consider the compound not a vitamin proper, but a vitamin-like substance.

There are two forms of L-carnitine - salt and ether. They have different digestibility and are recommended for the treatment of various disorders.

Foods High in Carnitine

Most often, in sufficient quantities, the vitamin is synthesized by the body without additional intake.

At the same time, the highest content of vitamin B11 was found:

• in avocado fruits
• pumpkin pulp and seeds,
• sesame seed,
• yeast,
• poultry,
• fish,
• dairy products (slightly) and yolks.

Meat contains a lot of carnitine - especially goat. There is also enough substance in lamb and lamb.

Vitamin B11 preparations

In pharmacology, there are several forms of release of the drug carnitine - in the form hydrochloride solution substances (for injection and oral administration) and in the form tablets(including chewing).

The substance is considered a biologically active food supplement that stimulates the process of burning fat. For this, carnitine tablets are more often used. This is especially true for those who want to lose weight and athletes - for the first, the substance reduces lipid levels, for the second, it increases the effectiveness of cardio training. With the additional intake of vitamin B11, it is necessary to adjust the diet, since the substance can significantly increase appetite - so that there is no feeling of hunger, a protein diet is recommended.

The solution for injection is more often used in the treatment of brain lesions and ischemic strokes. The substance accelerates metabolic processes and stimulates tissue repair.

The ethereal form of carnitine is effective in the treatment of circulatory and cardiovascular diseases in general. Salts have a therapeutic effect on spermatogenesis abnormalities, mitochondrial disorders of any type, metabolic stress and heavy physical activity.

In general, indications for the use of drugs may be the following deviations:

• diseases of the cardiovascular system;
• insomnia, depression, anxiety;
• deterioration of memory and attention;
• consequences of long-term alcohol dependence;
• Down syndrome therapy;
• a decrease in the content of testosterone in the body of men;
• male infertility;
• Alzheimer's disease;
• cataract;
• hypovitaminosis.

Among the contraindications can be noted:

• individual intolerance to the components;
• manifestation of muscle fatigue;
• frequent digestive disorders;
• the presence of trimethylaminuria.

In the pharmacy form of any type, carnitine has a slow absorption - it takes about 30-60 minutes. Produced under the trade name "L-Carnitine", "Karniten" and as part of many vitamin complexes.

The recommended dose of carnitine for consumption varies from 300 to 1500 mg. Studies by some researchers have shown that for the normal functioning of the body, it is enough to take about 20 mg of a substance for every kilogram of the body.

For everyday use, an approximate average daily rate has been developed (exact indicators have not been sufficiently studied):

If at a certain point in time there are periods of increased intellectual activity or physical activity, stress, severe illness or pregnancy, the need for vitamin B11 increases, sometimes reaching values ​​that are 10 times greater than the average daily. Approximate dosages are:

• with an increase in immune strength, physical condition and the fight against excess weight, it is recommended to use up to 3000 mg of the substance (as prescribed by a doctor);
• if there are diseases associated with the work of the cardiovascular, urinary, digestive (especially the functioning of the liver) systems, with deviations of an infectious nature and HIV infection - up to 1600 mg per day;
• in professional sports - up to 3000 mg;
• during work activities associated with heavy physical labor - up to 2000 mg.

The benefits of carnitine for the body, functions

Carnitine has antioxidant functions, making it effective in fighting toxic compounds and free radicals. It improves cardiac activity, lowers cholesterol levels in the blood, stabilizes digestive processes, and increases stress resistance.

Vitamin B11 significantly slows down metabolic processes by reducing the activity of protein and carbohydrate breakdown. At the same time, it facilitates the transport of fatty acids across mitochondrial membranes and simplifies their breakdown.

Carnitine helps to avoid conditions associated with acute hypoxia by expelling glucose and moving lipids. This creates a metabolic fatty acid shunt.

During digestion, carnitine increases the secretion of gastric juice and the set of enzymes included in it, which improves the quality of food digestion. Reduced body fat and lipid content in the muscles of the skeleton. It is a cancer preventive.

Also effective for:

• prevention of atherosclerosis;
• stimulation of the growth of muscle fibers;
• regeneration of tissue structures of the body;
• prevents ischemic strokes and myocardial infarctions;
• reduces hypertensive manifestations;
• therapy and stabilization of the condition of premature babies;
• treatment of diabetes mellitus, hyperactivity syndrome, gastritis.

Negative properties of carnitine

Currently, there is no clear toxic effect associated with the intake of vitamin B11.

Vitamin B11 absorption

Taking additional preparations containing vitamin B11 is usually required, since the human body is able to synthesize a sufficient amount of the compound on its own.

The assimilation of the substance occurs quite slowly, so you should not take it immediately before physical exertion.

The highest concentration of a substance in the blood is observed when using the non-essential form of the vitamin. At the same time, greater absorption of the compound in the intestine is ensured by taking carnitine salts - due to this, the vitamin enters the blood faster.

Lack of carnitine in the body

Basically, in a condition associated with vitamin B11 deficiency, weakness, chronic fatigue, depression, apathy, loss of physical strength and energy are noted. Weight gain is observed: this is especially true for those who are overweight - as a rule, such people experience a lack of carnitine.

Increased content of vitamin B11 in the body

It is extremely rare that there is a condition in which there is an excess of vitamin B11 in the body. However, with prolonged excessive use of carnitine, metabolic disturbances and allergic reactions can occur. An overdose symptom is usually nausea.

Interaction of carnitine and other substances

Due to insufficient knowledge, there is no extended information on how the combined intake of vitamin B11 and other drugs affects.

It is believed that with the simultaneous use of carnitine with caffeine, a weight loss effect is observed. Lipoic acid, as well as coenzyme Q10, enhances the pharmacological action of carnitine in the body. Anabolic agents have a similar effect.

A number of other vitamins influence the formation of carnitine in the body, the sufficient content of which can be ensured by taking vitamin complexes or maintaining a healthy diet. These include vitamins B9, B12 and ascorbic acid. The presence of trace element iron, the amino acids lysine and methionine is also required.

It is especially important to ensure adequate intake of vitamin B11 for those who are trying to lose weight or are engaged in activities associated with heavy physical labor (including sports). Carnitine is a powerful antioxidant that significantly affects the state of the cardiovascular system, the male reproductive system and has a therapeutic effect in the treatment of many serious disorders, such as diabetes, alcoholism or AIDS. To maintain a healthy state, it is important to ensure sufficient intake of the substance.

Vitamin B11 was discovered in 1905 by Russian scientists. V. Gulevich and R. Krimberg when they examined the muscle tissue extract. And its influence on the body was studied only in the second half of the twentieth century. After that, pharmaceutical companies launched the production of a useful substance. Its other name is carnitine. In its pure form, it is a white crystalline substance, odorless.
The main sources of carnitine are poultry, red meat, dairy products, fish, avocados, wheat germ. It is also synthesized by the human body - in the liver, kidneys and brain.

The most energy-consuming systems of the body are the heart, brain, kidneys and muscles. Carnitine just improves their activity.
It also transports fatty acids in the body, maintains the activity of coenzyme A, which is indispensable for fat metabolism.

Vitamin B11 is also actively used by athletes. After all, it reduces the level of lactic and grape acids. Thus, endurance increases. Carnitine stimulates biological protein synthesis, thereby helping to build muscle without doping and anabolics. Moreover, by increasing the growth of muscle mass, it contributes to the active burning of fats.

There is another important property of vitamin B11, which makes it indispensable in the fight for a beautiful body and a healthy body. It increases the activity of enzymes and secretions in the gastric and intestinal juices, improving the absorption of food, as well as metabolic processes. It is useful for beauties to know that vitamin B11 promotes cell regeneration.
Carnitine is indispensable for the work of the myocardium, since it needs fatty acids.

The best source of vitamin B11 is fresh milk. Since most of the carnitine, unfortunately, is destroyed during the heat treatment of products.

And the daily requirement (norm) for the vitamin is quite large. For infants, it is 10-15 mg, children from 1 year old to 3 years old - 30-50 mg, from 4 to 6 years old - 60-90 mg. School-age children need 100-300 mg, adults - 300 mg.

With healthy life processes, our body produces an amount of carnitine that is quite sufficient for its activity. But for the synthesis of vitamin B11, vitamins B6, C and methionine are needed. If at least one substance is missing, B11 is not produced and deficiency may occur. Its signs can be fatigue, poor heart function, low blood pressure, irritability. Overweight may also occur.

It is worth noting that carnitine is correctly called L-carnitine, since there is also an isomeric form - D-carnitine, which differ in the spatial organization of molecules. But D-carnitine is not biologically active, and even toxic - it can cause a number of side effects, and when competing with the “correct” L-carnitine, it can also cause its deficiency. “Useful” carnitine is found in all tissues of the body, but most of all in the liver and striated muscles.

There is no need to be afraid of vitamin B11 hypervitaminosis - it is impossible to get it with food. There is a threat of overdose only with uncontrolled intake of drugs containing carnitine. In this case, violations of metabolic processes are manifested, but disappear along with the discontinuation of the drug.

Vitamin B11 (carnitine, vitamin T, vitamin O) - "losing weight vitamin"

It is unlikely that anyone, except for specialists, will remember what vitamin B11 is called differently, and it has a lot of “names”: vitamin gamma, vitamin T, vitamin O ... But one of his names is known, perhaps, to everyone, especially those who are losing weight - carnitine. Carnitine is a vitamin-like substance that is one of the most widely used "fat burners" today.

How L-Carnitine Was Discovered

Carnitine was discovered in the human body in 1905 by Russian researchers V.S. Gulevich and P.Z. Krimberg (they first isolated it from an extract of muscle tissue - hence the name: carnis (lat.) - meat).

Carnitine plays a crucial role in fat metabolism as a coenzyme. Vitamin B11 in its natural form (L-carnitine) is found in almost all cells of the body and is responsible for the oxidation and transport of fatty acids for use as an energy source. Carnitine reduces the accumulation of fat in muscle tissues, thereby contributing to weight loss and muscle building. It is also recommended for "chronic fatigue syndrome", as carnitine improves overall health, improves tone and performance.

The benefits of carnitine for the body.

Carnitine helps the body in maintaining the function of the cardiovascular system. A low level of carnitine in the heart muscle reduces its ability to contract, disrupting blood circulation throughout the body. In addition, carnitine can protect the heart from ischemia, reduce the duration and relieve angina attacks. Vitamin B11 can be used to prevent atherosclerosis, heart attack, stroke, hypertension.

Also, carnitine is necessary to strengthen the nervous system, with increased physical exertion, PMS, for the prevention of cancer.

Another important function of carnitine is its ability to cleanse the body. It interacts with various toxins, which are then excreted through the kidneys.

Carnitine in medicine.

Carnitine is used to treat hyperactivity syndrome, depression, Alzheimer's disease, cardiomyopathy and congestive heart failure, diabetes mellitus, cardiac arrhythmia, alcoholism, HIV and AIDS, gastrointestinal diseases with secretory insufficiency, fatty liver, obesity.

Hypovitaminosis of vitamin B11

Indicators of a lack of carnitine in the body can serve as:
- chronic fatigue,
- obesity,
- irritability
- asthenia,
- violations of the heart, increased blood pressure,
- intolerance to physical activity.
The daily requirement for vitamin B11 is 300 mg. It greatly increases (4-20 times) with great physical, mental and emotional stress, sports, diseases, stress, pregnancy, breastfeeding, etc.

What foods contain L-carnitine or vitamin B11

A large amount of carnitine is found in poultry, dairy products, red meat, fish, avocados.

L-Carnitine is an amino acid that is very popular among nutritionists and sports nutrition sellers, as it allows the body to both quickly get rid of excess fat and gain (for those whose body is in the stage of exhaustion). Another name for the amino acid is vitamin B11 or BT. It has good anabolic properties, contributes to a better supply of oxygen to cells, affects the accumulation of iodine in the thyroid gland, and accelerates the process of tissue regeneration.

L-Carnitine is formed in the body (liver and kidneys) from methionine and lysine. Also, its entry into tissues can be organized with the help of nutritional supplements or the use of certain foods.

Athletes actively use L-Carnitine during sports.

In the process of training, the amino acid helps to reduce the level of lactic acid in the body, prevents the accumulation of fat in skeletal muscles, corrects body weight, bringing it back to normal.

Also, L-Carnitine increases endurance during training, saturates muscles with energy and is not harmful.

Repeated studies have confirmed the benefits of this amino acid for the human body, especially for the cardiovascular system.

L-Carnitine can be actively used by those who are on a diet, as well as by athletes to increase the body's performance and improve professional results. With a doctor's prescription, it can be used by people with a lack of amino acids in the body: the elderly to concentrate and slow down the aging of the brain, people with diseases of the heart muscle. Also, pregnant women, nursing mothers, small and premature babies, and newborns usually need amino acids. The drug is often prescribed in complex treatment.

L-Carnitine: how to take?

L-Carnitine is sold in the form of tablets, syrups, capsules, so the methods of application are different.

How to take in liquid form?

Liquid form - syrup and ampoules. Reception of syrup is not combined with food intake. It is advisable not to dilute the syrup with water, but it is better to drink it after, if necessary.

Adults take L-Carnitine three times a day for five milliliters (one scoop). Athletes are recommended to take a single dose - 15 milliliters (measuring cup) immediately before the start of training. In this case, the amino acid is more effective in increasing muscle mass, endurance and achieving results.

The duration of the drug is from four to six weeks. If the result is not satisfactory, the course is repeated after a week break.

For children up to a year, the doctor prescribes a syrup, a dosage of 10-20 drops at a time. For children from one to six years old, a single dosage is increased to 20-27 drops. Children from six to twelve years old take 2.4-2.5 milliliters. Duration of admission - at least a month. The number of receptions per day - 2-3. Between courses there is a break of a week, after which, if necessary, the course is repeated.

Taking L-Carnitine in the form of tablets

Adults typically take 200-500 milligrams of L-Carnitine two to three times a day. Athletes need 500-2500 milligrams of the drug before training. It is better to take levocarnitine in courses, taking into account the wishes of the doctor. Long-term use (more than six months) is undesirable.

Taking levocarnitine in the form of capsules

The drug is taken orally. The capsule does not open, is swallowed whole, washed down with water. Adults are recommended a dose of 200-500 milligrams two to three times a day. For athletes, one dose is enough before starting a workout, with a dosage of 500-2500 milliliters. The drug is taken in courses for no more than six months. The duration of one course is 4-6 weeks. After that, a break is made and the course is repeated if necessary.

L-Carnitine: side effects

Taking levocarnitine, however, like any other amino acid, practically does not cause side effects. It is extremely rare for some people to have allergic reactions, there was a violation of digestion. L-carnitine, however, can cause muscle weakness, abdominal pain, vomiting, and nausea in uremic patients. Also, the introduction of the drug through a vein may be accompanied by discomfort. It is extremely rare that there are cases of a specific body odor after taking levocarnitine.

L-Carnitine: contraindications

Despite the fact that the amino acid does not have a harmful effect on the body, it is better for patients with certain types of diseases to avoid taking the drug without first consulting a doctor. These include individuals with:

• Hypertension.
• cirrhosis.
• Diabetes.
• Kidney diseases.
• Peripheral vascular disease.
• Also do not recommend taking the drug to pregnant women.

Can I buy L-Carnitine in a pharmacy?

Levocarnitine is sold without a prescription, so there can be no problems with its acquisition. It is also always sold in sports nutrition stores. The price of the drug starts from 50 rubles and above.

Does Levocarnitine Really Help You Lose Weight?

It should be said right away that taking L-Carnitine alone will not lead to the desired result. However, after reading many articles on the topic of losing weight, they come to the conclusion that this is enough. Many girls even replace all meals with this substance.

The amino acid only works when you work. This means that you need to actively engage in sports and eat right.

Remember the main three rules that will help you lose weight:

Be active.

L-Carnitine will only contribute to the rapid breakdown of fats while you play sports. The list of activities is as follows:

• Walking at a fast pace
• Dancing
• Aerobic exercise
• Biking
• Workout at the gym or at home
• Yoga, Pilates

Keep track of the duration of your workout.

In order for L-carnitine to affect the result, the training must last at least 25 minutes. It is necessary that the natural process of burning fat is activated, and then the drug will “get down to business”, strengthening the process. It can be taken before or during a workout.

It is most convenient to take the drug in liquid form. Its action starts the fastest.

Proper nutrition

Proper nutrition is very important. It is necessary to adjust the body so that it itself activates the processes of burning fat deposits. You must have a clear meal plan. For example, eat fragmented food - five times a day. Eat protein-rich foods before your workout. Remember that taking the drug should not be combined with strict and low-calorie diets, the result will be the opposite.

At the end of the workout, do not eat anything for the first hour. Then prepare a protein shake or eat a serving of protein food.

By following these conditions, you will be able to achieve results faster. Just using L-Carnitine while sitting on the couch will not achieve anything.

L-Carnitine for weight loss: reviews

Here we have collected for you a few reviews about the drug from different forums, both from athletes and from those who want to lose weight.

Elena: L-Carnitine only helps if you play sports. It is better to take twenty minutes before training. If you drink it and continue to eat it for your pleasure, then you do not need to wait for the effect. The drug is ideal for those who eat little, but do not lose weight. In other words, the drug speeds up the metabolism. It is definitely not harmful, I drank many times, nothing happened. Helps you sweat while exercising.

Masha: For weight loss, the most effective, as for me, are injections. I inject them intramuscularly into the buttocks 2.5 milliliters half an hour before training. Several times more effective than drinking.

Vitaly: I can tell you about the process of action of L-Carnitine. This substance transports fatty acids to the mitochondria, in which their subsequent decay is already taking place. In simple words, L-Carnitine helps to burn body fat, but we must remember that its regular consumption reduces the effect and eventually reduces it to zero. The body produces this substance on its own, and when it comes from outside, the process stops over time. As soon as you stop taking the drugs, fat will begin to accumulate even faster. And so L-Carnitine gives strength for training even to those who are too lazy to do everything.

L-Carnitine: reviews of doctors

And now check out some of the reviews of doctors.

Feedback from doctors of a well-known health program

For the necessary synthesis of L-Carnitine, it is necessary to take a large amount of other vitamins: B3, C, B6, B9, B12, as well as amino acids - methionine and lysine. With an insufficient amount of these substances in the body, the synthesis of L-Carnitine slows down, or even completely disappears.

L_Karnitin really enhances the burning of body fat, lowers cholesterol, which affects the work of the heart. It also enhances intellectual and physical stamina. Consumption of the drug reduces stress, athletes quickly gain "dry" weight.

A lot of Carnitine is found in red meat, cottage cheese, cheese, fish, chicken, dairy products. Fish and meat during heat treatment lose a lot of carnitine.

Athletes

The L-Carnitine tablet acts 40 minutes after consumption. Taking pills before starting a workout, during it, the effect will be small. It is better to drink carbonated drinks with the substance. They can be used both before training and during it. For those who take the drug only for weight loss, without physical exertion, it is better to use the solution in an ampoule. After 10 minutes, the work of the solution begins. In addition, there is a solution in containers with a volume of 500 milliliters and more and concentrates that can be diluted in water from the ratio: 1 dose per 300-400 milliliters of water.

Pharmacist

L-carnitine with vitamin B2 is excellent for the prevention of cardiovascular diseases, relieves chronic fatigue, and actively helps cleanse the body during diets and workouts. Physical activity with this drug will become easier to tolerate.

The best pharmacists in the world and manufacturers of sports nutrition for several decades have been trying to invent a drug for athletes that would allow them to recover as quickly as possible. L-Carnitine has become such a drug. It promotes a set of dry mass, keeps it with dietary restrictions. Levocarnitine, getting into the blood, begins the transfer of fatty acids to muscle cells. The body ultimately receives energy from its own fat reserves. As a result, the athlete loses weight, feels a surge of energy and gains mass.

Now you also know about the dangers and benefits of L-Carnitine, which foods contain carnitine, and how to take it correctly.

If you are still afraid to use the substance, consult your doctor.

The composition of the funds in the form syrup contains the active substance levocarnitine , as well as a number of additional components, including fructose.

The drug in tablets contains as active substances levocarnitine , , as well as additional components. The tablets of some manufacturers contain only levocarnitine as an active ingredient.

• Liquid syrup in vials of 100 ml.
• Elcarnitine tablets, which can be contained in contour packs of 10 pieces, as well as in polymer bottles.
• Capsules contained in polymer packages of 60, 150 pcs.

pharmachologic effect

Speaking about what L-Carnitine is, it should be noted that it is also called vitamin BT or B11. Preparations with carnitine render antithyroid, antihypoxic, anabolic impact, provides stimulation of the regenerative activity of tissues. Under the influence of this substance, a person improves, the processes of fat metabolism are activated.

The process of synthesis of endogenous L-Carnitine occurs mainly in the liver, the properties of exogenous L-Carnitine are the same as those of exogenous. It should be taken into account when taking L-Carnitine that this is a remedy that normalizes the processes that support the activity of coenzyme A. Under the action of L-Carnitine, the breakdown of protein and carbohydrate compounds slows down, as fat metabolism is stimulated. Therefore, it is generally accepted that El-Carnitine is a “pharmacy” fat burner.

In the process of research, it was proved that this substance is a very important component in the process of converting fats accumulated in the body into energy, provides control of hypoglycemia, reduces the risk strengthening the heart muscle.

If there is a lack of this substance in the body, then fats are not burned, but gradually accumulate in the cells of the body.

If you take medicines containing carnitine , and exercise, as a result, you can burn significant body fat. The substance reduces the degree of lactic acidosis and promotes weight loss. The neurotrophic effect of the agent is noted, and the drug also activates the process of regeneration of the nervous tissue.

Please note that this product is a dietary supplement and not a drug.

Pharmacokinetics and pharmacodynamics

After preparations containing this substance have been taken orally, the active ingredient is well absorbed in the digestive system. The highest plasma concentration is observed three hours after ingestion. It is excreted through the kidneys, the substance is excreted in the form.

Indications for use

It is necessary to consider not only how to take L-Carnitine, but also the indications for taking this drug.

Liquid L-Carnitine and other forms of this drug are used to increase the efficiency and endurance when performing physical exercises, as well as for the purpose of more active growth of muscle mass. Often this tool is taken by those who practice sports nutrition.

Taken in capsules and in other forms, this supplement is useful for people who have been diagnosed with heart disease in order to increase exercise tolerance.

Also, a medicine for men and women in old age is prescribed to stop the aging process of the brain, activate memory and increase concentration.

Sometimes prescribed for premature babies, as well as babies during their intensive growth in order to normalize weight and the proper development of the child's skeletal muscles.

Also, the remedy can be recommended for people who practice vegetarianism to make up for the lack of L-Carnitine in the body, patients with physical exhaustion, those who have reduced appetite. The dosage of the agent in this case is determined by a specialist.

Funds containing levocarnitine , are also prescribed as part of complex treatment as an auxiliary drug. Such an appointment is advisable for diseases of the liver, endocrine system, heart, blood vessels.

Contraindications

For taking the drug, the following contraindications are determined:

• intolerance to the components of the drug is individual;
• , (reception of means is not recommended).

Side effects of L-carnitine

As a rule, when taken, this remedy is well tolerated. But sometimes there are isolated cases when side effects appear. In particular, dyspeptic phenomena, symptoms , pain in the epigastric region. People who suffer from uremia may develop muscle weakness while taking this medicine. Therefore, if the medication is taken and these side effects develop, it is necessary to consult a doctor.

Instructions for L-Carnitine (Method and dosage)

For those who use L-Carnitine syrup, the instructions for use must be strictly followed. It should be taken orally, regardless of the time of the meal. It is best to drink it undiluted, if there is such a need, wash it down with ordinary drinking water. As a rule, adults drink 5 ml of syrup three times a day. If the remedy is prescribed to athletes, they are recommended to drink 15 ml of syrup before starting a workout. Levocarnitine take courses of four to six weeks, if necessary, repeat the course of treatment after a few weeks.

If patients under 1 year of age are prescribed L-Carnitine, the instructions for use provide for a dose of 8 to 20 drops at a time.

Patients aged 1 to 6 years receive a single dose of 20 to 28 drops, children from 6 to 12 years receive a single dose of 2.5 ml. In this dose, the drug is given to children 2-3 times a day for one month. The course can be repeated on the recommendation of a doctor after a few weeks.

How to use the drug in tablets and capsules also depends on the doctor's prescription. The tablets are swallowed whole with water. In what dosage and when to take the medicine, the specialist determines, taking into account the patient's state of health and indications. In most cases, adults are advised to drink 250-500 mg of drugs 2-3 times a day. Those involved in sports should take 500-1500 mg levocarnitine once before the start of the workout. You should not drink the remedy continuously for too long - more than six months.

Taking the drug in capsules provides that the capsules should be drunk as a whole, the dosage and frequency of use are the same as for tablets.

It is possible to take L-Carnitine in ampoules intramuscularly and intramuscularly only under the supervision of a specialist.

Overdose

The instructions do not contain information about an overdose of L-Carnitine.

Interaction

While taking L-Carnitine with and anabolic drugs therapeutic effect levocarnitine intensifies.

With the simultaneous administration of glucocorticosteroids, L-Carnitine accumulates more actively in tissues (except the liver).

Terms of sale

You can order or buy this drug at a pharmacy without a prescription.

Storage conditions

Store food supplement at t not exceeding 25 degrees.

Best before date

1.5 years. After the bottle of syrup has been opened, you can save it for no more than 15 days.

special instructions

It should be borne in mind that the benefits and harms of the drug depend on how correctly a person takes this remedy. Harm to the body can be noted if the application is carried out independently and uncontrolled.

How to choose the most optimal drug, which one is better and how to take liquid L-Carnitine correctly, a nutritionist will tell you during an individual consultation.

People who practice vegetarianism should consider what contains the natural levocarnitine : These are, first of all, fish, milk and meat. Therefore, if you follow this diet, you may need to take this drug.

Under the influence of L-Carnitine, endurance increases, but for the greatest effect, it is important to adhere to a proper, balanced diet. In sports nutrition, this drug is officially approved.

Sometimes this drug is combined with other fat burners for a more pronounced effect. Reception of L-Carnitine can be combined with gainers, proteins, coenzyme Q10 and other complexes.

Analogues of Levocarnitine

Coincidence in the ATX code of the 4th level:

Analogues of the drug are products containing the same active substance. L-Carnitine is produced under various brand names, and such supplements may also contain other active ingredients. This Acetyl L-Carnitine , Arnebia L-Carnitine , Sportexpert L-Carnitine from Evalar (300 mg) , Multipower L-Carnitine , Doppelgerz Active L-Carnitine Magnesium, Lonza , L-Carnitine Fumarate , Power System L-Carnitine , L-Carnitine Tartrate .

In sports nutrition, supplements with levocarnitine from other manufacturers are also used: Dymatize Acetyl L-Carnitine , L-Carnitine Complex , Dymatize L-Carnitine Xtreme , L-Carnitine Concentrate By Multipower , Genetic Force L-Carnitine 2500 , L-Carnitine 2700 Liquid , Weider, CLA & L-Carnitine , L-Carnitine Power System Attack , L-Carnitine 3000 , Biotech L-Carnitine , Body Shaper L-Carnitine , VP Lab L-Carnitine Concentrate , Optimum Nutrition L-Carnitine , Max Motion With L-Carnitine , L-Carnitine Caps 750 Maxler , Pure Encapsulations Coq10 L-Carnitine , liquid carnitine from Now Foods .

What is the best drug, and which one to choose from them, it is best to ask a professional nutritionist. You can find the rating in the reviews on specialized forums. However, all user opinions about which drug is the best in the ranking, and which company's supplement is better, are subjective.

Carnitine and L-Carnitine

There are numerous reviews on the network about Carnitine and L-Carnitine, from which it can be concluded that the effectiveness of drugs depends on whether a person takes them correctly, whether he observes, whether he plays sports. Drugs are also used in other combinations, for example, and L-carnitine.

L-Carnitine and L-Tartrate

Both supplements, L-Carnitine and L-Tartrate, promote fat burning as well as increase stamina. The choice and use of a particular drug is advisable after consultation with a specialist.

L-Carnitine and Creatine

Creatine contributes to the increase in muscle mass in athletes and the growth of strength indicators, so sometimes these two supplements are combined. Why you need to take these funds, and whether it is worth doing it, you need to consult with a specialist.

children

The syrup is sometimes given to children at the appropriate dosage to promote growth and development. How to drink liquid syrup depends on the age of the child. The dosage is prescribed by the pediatrician, he also determines why the supplement is needed in each case.

With alcohol

If alcohol and levocarnitine take at the same time, there are no pronounced side effects. However, it is undesirable to take alcohol during the period of treatment with any medications or supplements.

L-Carnitine for weight loss

Many reviews on L-Carnitine for weight loss indicate that, if taken correctly, the supplement allows you to control body weight. However, the instruction indicates that the additive is only an aid.

How to take L-Carnitine for weight loss depends on whether a person goes in for sports, whether he observes . If all recommendations are followed, the product activates the process of fat burning. For this purpose, drugs from different manufacturers are used - L-Carnitine Acetyl , Power System and etc.

During pregnancy

This supplement is not recommended during pregnancy and lactation. If pregnancy occurs while taking levocarnitine , it should be discontinued immediately.

L-Carnitine Reviews

On the web, doctors' reviews of L-Carnitine are less common than reviews of girls using the supplement as a fat burner. Basically, 9 reviews of those who are losing weight indicate that L-Carnitine 300, liquid syrup, the drug from Evalar, Turboslim, etc. help to get rid of extra pounds only under the condition of intensive sports. It is noted that you need to drink it immediately before the start of the workout, otherwise there will be no benefit from taking it. However, the drug will not cause harm either, if contraindications were taken into account. But some losing weight, who used El-Carnitine as a fat burner, leave reviews that the supplement is useless and does not contribute to weight loss. Some users write that after discontinuing drugs from Evalar, Solgar, and others, they developed a withdrawal syndrome, but such reviews are rare.

Many reviews about L-Carnitine for weight loss indicate that the use of the remedy levocarnitine for weight loss due to its ability to speed up metabolism.

Often reviews about L-Carnitine Power System and other supplements (L Carnitine Liquid, L Carnitine Xtreme, L Carnitine 2700 Active, Acetyl L Carnitine, L Carnitine 2500, Maxler L Carnitine 3000, Maxler L Carnitine 10000, etc.) are left by athletes, who are actively exercising. In most cases, they are positive, as athletes write that the supplement helps increase endurance, promotes activity during sports. Often reviews are left about the drugs Acetyl Carnitine, Arnebia, and athletes often take L Carnitine Caps 750, Multipower L Carnitine Concentrate, Dymatize L Carnitine Xtreme, etc. It is noted that not all products can be purchased at a pharmacy, some must be ordered on special sites.

L-Carnitine price, where to buy

Which L-Carnitine is better to buy, a specialist should advise. The price of levocarnitine depends on the drug, its manufacturer. The price of L-Carnitine in a pharmacy also depends on the manufacturer of the drug.

The cost of fat burner El-Carnitine Solgar in tablets is from 2000 rubles for 30 pcs. In Moscow, you can buy a liquid drug for weight loss at a price of 2300 rubles. How much does a weight loss supplement cost in Yekaterinburg, in St. Petersburg, you should find out at the places where the supplement is sold. L Carnitine capsules can be bought at a price of 600 rubles for 60 pcs. The drug Multipower can be bought at a price of 2200 rubles. The price of the Power System additive is from 1300 rubles. You can buy Lida with carnitine in Kharkiv, Kyiv at a price of 230 hryvnia. Where to buy L Carnitine 300, you should ask at the pharmacy. You can buy L-Carnitine in Minsk by order.

• Internet pharmacies in Russia Russia
• Internet pharmacies of Ukraine Ukraine
• Internet pharmacies in Kazakhstan Kazakhstan

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