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Ornithine aspartate instructions for use. Aspartic acid

Gross formula

C 5 H 12 N 2 O 2

Pharmacological group of the substance Ornithine

Nosological classification (ICD-10)

CAS code

70-26-8

Characteristics of the substance Ornithine

Colorless crystals. Easily soluble in water, alcohol, slightly soluble in ether.

Pharmacology

pharmachologic effect- hepatoprotective, detoxifying, hypoazotemic.

It has a hypoammoniemic effect. Utilizes ammonium groups in the synthesis of urea (ornithine cycle). Reduces the concentration of ammonia in the blood plasma, helps to normalize the acid-base balance of the body and the production of insulin and growth hormone. Improves protein metabolism in diseases requiring parenteral nutrition.

When ornithine is ingested, aspartate dissociates into its constituent components (ornithine and aspartate), which are absorbed in the small intestine by active transport through the intestinal epithelium.

It is excreted in the urine through the urea cycle.

Application of the substance Ornithine

Hyperammonemia, hepatitis, liver cirrhosis, hepatic encephalopathy (latent and severe), incl. as part of complex therapy for impaired consciousness (precoma or coma); as a corrective additive to preparations for parenteral nutrition in patients with protein deficiency.

Contraindications

Hypersensitivity, severe renal failure (creatinine concentration more than 3 mg / 100 ml).

Use during pregnancy and lactation

During pregnancy, it is possible only under the strict supervision of a doctor. At the time of treatment should stop breastfeeding.

Side effects of Ornithine

Skin allergic reactions, nausea, vomiting.

Interaction

Pharmaceutically incompatible with penicillin, vitamin K, rifampicin, meprobamate, diazepam, phenobarbital, ethionamide.

Routes of administration

Inside, in / in, in / m.

Ornithine Precautions

Use with caution for drivers of vehicles and people whose work requires a quick mental and physical reaction, and is also associated with increased concentration.

If nausea or vomiting occurs, the rate of administration of the drug should be reduced.

Interactions with other active substances

Trade names

Name	The value of the Wyshkovsky Index ®

Rep: Sol. Ornithini aspartat 5.0 - 10 ml
D.t.d.N. 5 in amp.
S. According to the scheme.

pharmachologic effect

Hypoammoniemic agent. Reduces elevated levels of ammonia in the body, in particular in liver diseases. The action is associated with participation in the ornithine cycle of Krebs urea formation (formation of urea from ammonia). Promotes the production of insulin and growth hormone. Improves protein metabolism in diseases requiring parenteral nutrition.
Ornithine aspartate in the body dissociates into the amino acids ornithine and aspartate, which are absorbed in the small intestine by active transport through the intestinal epithelium. Excreted with urine.

Mode of application

For adults: inside. Dissolve the contents of 1-2 packets of Hepa-Merz in a large amount of liquid (in particular, a glass of water or juice) and take during or after meals up to 3 times a day.
In / in. Often the dosage is up to 4 ampoules (40 ml) per day. In case of precoma or coma, inject up to 8 ampoules (80 ml) over 24 hours, depending on the severity of the condition. Before administration, add the contents of the ampoule to 500 ml of the solution, but do not dissolve more than 6 ampoules in 500 ml of the infusion solution.
The highest rate of administration of L-ornithine-L-aspartate is 5 g/h (which corresponds to the contents of 1 ampoule).
The period of treatment with Hepa-Merz is determined by the doctor depending on the clinical condition of the patient.

Indications

Treatment of patients with comorbidities and complications caused by a violation of the detoxification function of the liver (in particular with cirrhosis of the liver) with symptoms of latent or severe hepatic encephalopathy
- especially disturbances of consciousness (precoma, coma).

Contraindications

Acute and chronic liver diseases accompanied by hyperammonemia. Hepatic encephalopathy.
- For dynamic study of the function of the pituitary gland.
- As a corrective additive to preparations for parenteral nutrition in patients with protein deficiency.
- Severe renal dysfunction (serum creatinine more than 3 mg / 100 ml).
- If nausea or vomiting occurs, the rate of administration should be optimized.
- When using a particular dosage form of ornithine, compliance with specific indications should be observed.
- Influence on the ability to drive vehicles and control mechanisms
- Ornithine can cause disturbances in concentration and speed of psychomotor reactions.

Side effects

From the gastrointestinal tract: rarely (> 1/10,000,<1/1000) — тошнота, рвота, боль в желудке, метеоризм, диарея.
- From the musculoskeletal system: very rarely (<1/10 000) — боль в суставах.
- These adverse reactions are often short-lived and do not require discontinuation of the drug. They disappear with a decrease in dosage or rate of drug administration.
- Allergic reactions are possible.

Release form

Gran. 3 g/5 g package 5 g, No. 30, No. 50, No. 100
Ornithine aspartate 3 g / 5 g.
Other ingredients: anhydrous citric acid, sodium saccharin, sodium cyclamate, povidone 25, fructose, lemon flavor, orange flavor, yellow-orange dye S (E110).

Conc. d/r-ra d/inf. 5 g amp. 10 ml, No. 10
Ornithine aspartate 0.5 g/ml.
Other Ingredients: Water for injection.

ATTENTION!

The information on the page you are viewing was created for informational purposes only and does not promote self-treatment in any way. The resource is intended to familiarize healthcare professionals with additional information about certain medicines, thereby increasing their level of professionalism. The use of the drug Ornithine aspartate"mandatory provides for a consultation with a specialist, as well as his recommendations on the method of application and dosage of the medicine you have chosen.

2,5-diaminopentanoic acid

Chemical properties

Ornithine - diaminovaleric acid . Structural formula of the chemical compound: NH2CH2CH2CH2CH(NH2)COOH. In peptide sequences, the substance is designated Orn. The agent is present in free form in living organisms, is a component of some.

If carbon monoxide 4 is split off from the molecule of diaminovaleric acid (the reaction occurs during the process of rotting the corpse), then putrescine - one of the main components of cadaveric poison. L-ornithine (L-ornithine) is the optical isomer of the substance. It was first synthesized from shark liver tissue in 1937. The amino acid is a colorless crystal that is readily soluble in water and alcohol, and sparingly soluble in ether. Molecular weight of a chemical compound = 132.2 grams per mole. About 50 tons of this lek are produced annually in the world. funds.

In the composition of various drugs, the substance is most often in the form ketoglutarate or aspartate .

pharmachologic effect

Hepatoprotective , detoxification , hypoazotemic .

Pharmacodynamics and pharmacokinetics

Ornithine takes part in the synthesis processes urea (in ornithine cycle ), contributes to the utilization of ammonium groups, reduces the concentration ammonia in blood. Thanks to this drug, the acid-base balance of the body is normalized and GH is also produced.

If you use the medicine for diseases that require parenteral nutrition, it significantly improves protein metabolism.

After oral administration ornithine aspartate dissociates into aspartate and ornithine , which are quickly and completely absorbed in the small intestine using active transport reactions through epithelial tissues. The drug is excreted through the kidneys with urine, during the urea cycle.

Indications for use

The drug is prescribed:

at hyperammonemia ;
patients with or;
with latent or pronounced hepatic encephalopathy ;
as part of the complex treatment of disorders of consciousness ( precoms and ) due to hepatic encephalopathy ;
as an additive to parenteral nutrition for patients with protein deficiency;
for diagnostics, dynamic study of work.

Contraindications

L-ornithine contraindicated to receive:

for this substance;
patients with severe renal insufficiency ( creatinine more than 3 mg per 100 ml).

Side effects

Ornithine is well tolerated. Rarely may occur: allergic skin rashes, vomiting, nausea. If an allergy occurs, it is recommended to consult a doctor.

Ornithine, instructions for use (Method and dosage)

The drug is administered intravenously, orally or intramuscularly.

Intravenously, the drug is prescribed in the form of infusions. Dosing regimen, frequency and duration of infusion depend on various parameters and are determined by the attending physician on an individual basis. Usually 20 grams of a substance is dissolved in 500 ml infusion solution . The maximum rate at which the drug can be administered is 5 grams per hour. The maximum daily dosage is 40 g.

Overdose

There is no information about drug overdose.

Interaction

Ornithine is not pharmaceutically compatible with benzylpenicillin benzathine , , , and ethionamide .

The medicine must not be mixed in the same syringe with and benzathine benzylpenicillin .

Terms of sale

No prescription needed.

special instructions

If vomiting or nausea occurs during intravenous administration of the drug, it is recommended to reduce the rate of infusion.

It is necessary to strictly observe the compliance of a certain dosage form of the drug with indications for admission.

During pregnancy and lactation

Only the attending physician can prescribe medicine to pregnant women according to direct indications. It is recommended to stop breastfeeding, as the drug is excreted in milk.

Preparations containing (Analogues)

Coincidence in the ATX code of the 4th level:

Structural analogues of this substance: , Ornilatex , Larnamin , Ornitsetil . Also lek. the agent is a part of: solution for infusion administration Aminoplasmal Hepa , Aminoplasmal E , .

In a clinical multicenter comparative study, the efficacy and safety of L-ornithine-L-aspartate (Hepa-Merz), belonging to the group of hepatoprotective agents that affect metabolic disorders, were studied. The study included 232 patients with acute pancreatitis. It has been established that L-ornithine-L-aspartate (Hepa-Merz) reduces the severity of neurological disorders in pancreatic necrosis. The drug has pronounced hepatoprotective properties.

According to the literature and our observations, the incidence of acute pancreatitis is steadily increasing; in terms of frequency, it ranks third after acute appendicitis and cholecystitis. Treatment of acute pancreatitis, especially its destructive forms, is still a difficult surgical problem due to high mortality - from 25 to 80%.

The liver is the first target organ that bears the brunt of pancreatogenic toxemia in the form of a massive intake of activated pancreatic and lysosomal enzymes, biologically active substances, toxic decomposition products of the pancreatic parenchyma during necrobiosis and activation of the kallikrein-kinin system into the blood flowing through the portal vein.

As a result of the action of damaging factors, deep microcirculatory disorders develop in the liver parenchyma, activation of mitochondrial factors of cell death and induction of apoptosis of hepatic cells occur in hepatocytes. Decompensation of internal detoxification mechanisms aggravates the course of acute pancreatitis due to the accumulation in the body of many toxic substances and metabolites that are concentrated in the blood and create a secondary hepatotropic effect.

Liver failure is one of the severe complications of acute pancreatitis. Often it predetermines the course of the disease and its outcome. It is known from the literature that in 20.6% of patients with edematous pancreatitis and in 78.7% of patients with a destructive process in the pancreas, there is a violation of various liver functions, which significantly worsens the results of treatment and in 72% of cases is the direct cause of death.

In view of this, the need for adequate prevention and treatment of liver failure in each patient with acute pancreatitis using the entire range of conservative measures is obvious. Today, one of the priority directions in the complex therapy of liver failure in acute pancreatitis is the inclusion of hepatoprotectors in the treatment, in particular L-ornithine-L-aspartate (Hepa-Merz).

The drug has been on the pharmaceutical market for several years, it has proven itself and is successfully used in therapeutic, neurological, toxicological practice for acute and chronic liver diseases. The drug stimulates the detoxification function of the liver, regulates metabolism in hepatocytes, and has a pronounced antioxidant effect.

In the period from November 2009 to March 2010, a multicenter non-randomized clinical study was conducted to study the effectiveness of the hepatoprotector L-ornithine-L-aspartate (Hepa-Merz) in the complex treatment of patients with acute pancreatitis. The study included 232 patients (150 (64.7%) men and 82 (35.3%) women) with acute pancreatitis confirmed by clinical, laboratory and instrumental methods. The age of patients ranged from 17 to 86 years, on average - 46.7 (34; 58) years. In 156 (67.2%) patients, the edematous form of pancreatitis was diagnosed, in 76 (32.8%) - destructive forms: in 21 (9.1%) - hemorrhagic pancreatic necrosis, in 13 (5.6%) - fatty pancreatitis, in 41 (17.7%) - mixed, 1 (0.4%) - post-traumatic.

All patients received basic complex conservative therapy (blockade of the exocrine function of the pancreas, infusion-detoxification, antibacterial agents).

L-ornithine-L-aspartate (Hepa-Merz) in the complex of therapeutic measures was used in 182 (78.4%) patients (main group); 50 (21.6%) patients made up the control group, in which this drug was not used. The drug was prescribed from the 1st day of inclusion of the patient in the study according to the developed scheme: 10 g (2 ampoules) intravenously at a rate of administration of not more than 5 g/h per 400 ml of saline sodium chloride solution for 5 days, from the 6th day - orally (preparation in the form of a granulate, 1 sachet, 3 g, 3 times a day for 10 days).

The severity of the patients' condition was assessed using the SAPS II physiological condition severity scale. Depending on the total SAPS II score, both groups were divided into 2 subgroups of patients: with a total score<30 и >30.

Subgroup with the severity of the condition according to SAPS II<30 баллов составили 112 (48,3%) пациентов, в том числе 97 (87%) - из основной группы: мужчин - 74 (76,3%), женщин - 23 (23,7%), средний возраст - 40,9 (33; 45) года, тяжесть состояния - 20,4±5,2 балла; из контрольной группы было 15 (13%) пациентов: мужчин - 11 (73,3%), женщин - 4 (26,7%), средний возраст - 43,3 (28,5; 53) года, тяжесть состояния - 25±6 баллов.

The subgroup with a total SAPS II score >30 consisted of 120 (51.7%) patients, including 85 (71%) from the main group: men - 56 (65.9%), women - 29 (34.1%) ), mean age - 58.2 (45; 66.7) years, severity of condition - 36.3+5.6 points; there were 35 (29%) patients from the control group: men - 17 (48.5%), women - 18 (51.4%), mean age - 55.4 (51; 63.5) years, severity of condition - 39 .3±5.9 points.

The study identified 4 base points: 1st, 3rd, 5th and 15th days. To assess the effectiveness of treatment, the severity of the patients' condition was determined in dynamics according to the SOFA Integral Scale; studied laboratory parameters: the concentration of bilirubin, the level of protein, urea and creatinine, cytolysis enzymes - alanine aminotransferase (ALT), aspartate aminotransferase (ACT). The degree of impairment of cognitive functions and the rate of their recovery during treatment were assessed in the number connection test (TST).

Mathematical processing of the actual material was carried out using the basic methods of biomedical statistics using the Microsoft Office Excel 2003 and BIOSTAT software package. When describing group characteristics, we calculated the standard deviation of the mean value of a trait with its parametric distribution and the interquartile interval - with a nonparametric one. The significance of differences between the 2 parameters was assessed using the Mann-Withney and x2 tests. Differences were considered statistically significant at p=0.05.

In patients of the main group with the severity of the condition according to SAPS II<30 баллов применение L-орнитин-L-аспартата (Гепа-Мерц) в комплексе лечения привело к более быстрому восстановлению нервно-психической сферы, что оценивалось в ТСЧ. При поступлении у пациентов обеих групп длительность счета была выше нормы (норма - не более 40 с) на 57,4% в основной группе и на 55,1% - в контрольной: соответственно 94 с (80; 98) и 89,5 с (58,5; 116). На фоне терапии отмечалась положительная динамика в обеих группах. На 3-й сутки длительность счета составила 74 с (68; 78) в основной группе и 82,3 с (52,5; 100,5) - в группе сравнения, что превышало норму на 45,9 и 51,2% соответственно (р=0,457, Mann-Withney). На 5-е сутки время в ТСТ составило 50 с (48; 54) в основной группе и 72,9 с (44; 92) - в контрольной, что превышало норму на 20 и 45,2% соответственно (р=0,256, Mann-Withney). Статистически достоверные изменения отмечены на 15-е сутки исследования: в основной группе - 41 с (35; 49), что превышало нормальное значение на 2,4%, а в контрольной — 61 с (41; 76) (больше нормы на 34,4%; р=0,038, Mann-Withney) - рисунок "Динамика состояния нервно-психической сферы у больных с суммарным баллом по SAPS II <30".

In patients with the severity of the condition according to SAPS II> 30 points, the study revealed a positive effect of L-ornithine-L-aspartate (Hepa-Merz) on the dynamics of biochemical parameters; the most significant changes were related to the parameters of the cytolytic syndrome (ALT, ACT) and the rate of recovery of neuropsychic functions.

During dynamic monitoring of the severity of the condition of patients, assessed by the SOFA scale, more rapid normalization was also noted in the main group (Figure "Dynamics of the severity of the condition in patients with a total SAPS II score> 30"). The severity of the condition of patients in the main and control groups on the 1st day of the study on the SOFA scale was 4 (3; 6.7) and 4.2 (2; 7) points, respectively, on the 3rd day of the study - 2 (1; 3), respectively. .7) and 2.9 (1; 4) points (p=0.456, Mann-Withney), on the 5th day - 1 (0; 2) and 1.4 (0; 2) points, respectively (p=0.179 , Mann-Withney), on the 15th day: in the main group, on average, 0 (0; 1) points, in 13 (11%) patients - 1 point; in the control group, signs of organ dysfunction were observed in 12 (34%) patients, the average SOFA value in this group was 0.9 (0; 2) points (p = 0.028, Mann-Withney).

The use of L-ornithine-L-aspartate (Hepa-Merz) in our study was accompanied by a more pronounced decrease in cytolysis indices than in the control (figures "Dynamics of the ALT content in patients with a total SAPS II score > 30" and "Dynamics of the ACT content in patients with a total SAPS II score >30").

On the 1st day, the levels of ALT and ACT exceeded the upper limit of normal in all patients. The average content of ALT in the main group was 137 U/l (27.5; 173.5), in the control group - 134.2 U/l (27.5; 173.5), ACT - respectively 120.5 U/l ( 22.8; 99) and 97.9 U/l (22.8; 99). On the 3rd day, the ALT content was respectively 83 U/l (25; 153.5) and 126.6 U/l (25; 153.5) (p-0.021, Mann-Withney), ACT - 81.5 U /l (37; 127) and 104.4 U/l (37; 127) (p=0.014, Mann-Withney). On the 5th day, the average ALT content in the main and control groups was 62 U/l (22.5; 103) and 79.7 U/l (22.5; 103) respectively (p=0.079, Mann-Withney), a ACT - 58 U/l (38.8; 80.3) and 71.6 U/l (38.8; 80.3) (p=0.068, Mann-Withney). The concentration of ALT and ACT in patients treated with L-ornithine-L-aspartate (Hepa-Merz) reached normal values on the 15th day. The ALT level in the main group was 38 U/l (22.5; 49), in the comparison group - 62 U/l (22.5; 49) (p=0.007, Mann-Withney), the ACT level was 31.5, respectively. U/l (25; 54) and 54.2 U/l (25; 70) (p=0.004, Mann-Withney).

The study of attention with the help of TSC in patients with the severity of the condition according to SAPS II >30 points also revealed the best results in the main group (Figure "Dynamics of the state of the neuropsychic sphere in patients with a total SAPS II score >30").

By the 3rd day, their counting rate was 18.8% higher than in the comparison group: it took 89 s (69.3; 105) and 109.6 s (90; 137), respectively (p=0.163, Mann -Withney); by day 5, the difference reached 34.7%: 59 s (52; 80) and 90.3 s (66.5; 118), respectively (p=0.054, Mann-Withney). On the 15th day in the main group, it took an average of 49 s (41.5; 57), which was 47.1% more than in the control group: 92.6 s (60; 120); p=0.002, Mann-Withney.

The immediate results of treatment should also include a reduction in the duration of hospitalization by an average of 18.5% in patients of the main group (p=0.049, Mann-Withney).

In the control group, there were 2 (6%) deaths from increasing multiple organ failure (p=0.15; Χ 2), in the main group there were no deaths.

The observation showed that in the vast majority of cases, L-ornithine-L-aspartate (Hepa-Merz) was well tolerated by patients. In 7 (3.8%) patients, side effects were noted, in 2 (1.1%) the drug was discontinued due to the development of an allergic reaction, in 5 (2.7%) dyspeptic symptoms were noted in the form of nausea, vomiting, which stopped with a decrease in the rate of drug administration.

The timely use of L-ornithine-L-aspartate (Hepa-Merz) in the complex of therapeutic measures for acute pancreatitis is pathogenetically justified and can significantly reduce the severity of endogenous intoxication. L-ornithine-L-aspartate (Hepa-Merz) is well tolerated by patients.

Literature

1. Bueverov A.O. Hepatic encephalopathy as the main manifestation of liver failure // Proceedings of the satellite symposium of the Merz company "Liver diseases and hepatic encephalopathy", April 18, 2004, Moscow. - p. 8.

2. Ivanov Yu.V. Modern aspects of the occurrence of functional liver failure in acute pancreatitis // Mathematical morphology: electronic mathematical and biomedical journal. -1999; 3(2): 185-195.

3. Ivashkin V.T., Nadinskaya M.Yu., Bueverov A.O. Hepatic encephalopathy and methods of its metabolic correction // BC Library. - 2001; 3(1):25-27.

4. Laptev V.V., Nesterenko Yu.A., Mikhailusov S.V. Diagnosis and treatment of destructive pancreatitis - M.: Binom, 2004. - 304 p.

5. Nadinskaya M.Yu., Podymova S.D. Treatment of hepatic encephalopathy with Hepa-Merz // Proceedings of the satellite symposium of the Merz company “Liver diseases and hepatic encephalopathy”, April 18, 2004, Moscow. - S. 12.

6. Ostapenko Yu.N., Evdokimov E.A., Boyko A.N. Experience in conducting a multicenter study in a medical facility in Moscow to study the effectiveness of the use of Hepa-Merz in endotoxicoses of various etiologies // Proceedings of the second scientific-practical conference, June 2004, Moscow. - S. 31-32.

7. Popov T.V., Glushko A.V., Yakovleva I.I. Experience with the use of the drug Selenase in the complex of intensive care for patients with destructive pancreatitis//Consilium Medicum, Infections in surgery. - 2008; 6(1):54-56.

8. Saveliev B.C., Filimonov M.I., Gelfand B.R. Acute pancreatitis as a problem of urgent surgery and intensive care // Consilium Medicum. - 2000; 2(9): 367-373.

9. Spiridonova E.A., Ulyanova Ya.S., Sokolov Yu.V. The use of Hepa-Merz preparations in the complex therapy of fulminant viral hepatitis // Proceedings of the Merz satellite symposium "Liver Diseases and Hepatic Encephalopathy", April 18, 2004, Moscow. - S. 19.

10. Kircheis G. Therapeutic efficacy of L-ornithine-L-aspartate infusions in patients with cirrhosis and hepatic encephalopathy: results of placebo-controlled, double-blind study // Hepatology. - 1997; 1351-1360.

11 Nekam K. et al. Effect of in vivo treatment with ornitin-aspartate hepamerz on the activity and expression of superoxided dismutase SOD in patients with cirrhosis of the liver// Hepatology. -1991; 11:75-81.

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is a related amino acid to arginine. Combining them into one group is caused by a similar effect on the body. L ornithine, derived from the liver of a shark in 1937 by D. Akkarman, as well as arginine, stimulates the synthesis of growth hormone - somatotropin. As a non-essential amino acid, ornithine is not found in proteins, but its popularity among athletes in bodybuilding is due to the fact that it promotes rapid muscle gain.

There are two subgroups of ornithine: L and D. Group D has no value for bodybuilders. In sports nutrition, only the amino acid of group l is used. In a small amount, a colleague of arginine is found in connective tissue and in human blood plasma. Ornithine is also isolated from plant products.

Ornithine is a related amino acid to arginine

Properties and functions

Amino acid is used not only in sports nutrition, but also in medicine. Medicinal preparations with the addition of a biologically active component are characteristic in the treatment of the following diseases:

hepatitis;
kidney failure;
cirrhosis of the liver;
protein deficiency;
an excess of urea in the blood.

Ornithine, as a hepatoprotector, is a powerful defender of the body. The use of amino acids has a positive effect on the regeneration and restoration of liver cells. At the same time, ornithine protects the body from the negative effects of toxic substances, which is significant for people with impaired liver function. Scientific studies testify to the acceleration of the movement of blood through the vessels under the influence of a non-essential amino acid.

Amino acid is used in the treatment of hepatitis

Also, the additive is used in burn therapy. Amino acid has a positive effect on tissue regeneration. The advantage of its use will be an increase in the overall tone of the skin.
Amino acid supplement promotes the synthesis of niacin (nicotinic acid) in the body.

The benefit of niacin is to speed up the metabolism, which has a positive effect on the rate of weight loss.

Niacin deficiency manifests itself in loss of appetite, muscle weakness, roughness and flaking of the skin. Taking ornithine helps to accumulate the necessary amount of nicotinic acid in the body and, in synergy with it, overcome the noted problems.

L ornithine is involved in the removal of ammonia from the body. Under the influence of amino acids, ammonia, as a breakdown product of proteins, is converted into urea and excreted from the body. Exceeding the permissible norm of ammonia in the blood is dangerous for human life, as it can cause endotoxicosis. The processing of ammonia into urea with its subsequent withdrawal blocks the development of negative processes under the influence of toxic substances. This process has a beneficial effect on reducing the overall excitability of a person.

L ornithine is involved in the removal of ammonia from the body

The detoxifying properties of the amino acid are used in the complex therapy of malignant tumors.
O Rnitine has a number of other properties:

strengthening the immune system and, as a result, increasing the body's resistance to diseases;
strengthening of connective tissues;
generating energy in the process of splitting fats;
muscle recovery;
maintaining the acid-base balance of the body.

The amino acid related to arginine is of great importance in the treatment of diseases of the gastrointestinal tract, alcohol dependence, schizophrenia and Down syndrome. As a sedative, the amino acid is introduced into the diet of aggressive people with hyperactivity syndrome.

The amino acid related to arginine is of great importance in the treatment of diseases of the gastrointestinal tract.

You can buy L ornithine on the American website, where promotions are always held, and using our link you are guaranteed to receive an additional 5% discount. It also works. Therefore, if you have already decided which L ornithine suits you best, then you can find it at.

Importance of amino acids for athletes

A feature of sports is the increased consumption of protein foods, which leads to an overload of the body with decay products. Although ornithine is synthesized in the body by converting to arginine, its amount is not enough to achieve significant results in bodybuilding and reduce the load on the liver. Therefore, an additional intake of amino acids, as a hepatoprotector, is indicated for bodybuilders and powerlifters. This is due to the positive effect of ornithine on the overall effectiveness of training and health.

First, ornithine stimulates the production of growth hormone, which accumulates in the pituitary gland. Growth hormone contributes to the rapid burning of fat and the accumulation of muscle mass, which helps to lose weight and acquire an athletic figure. The hormone also has the properties of normalizing glucose levels.

For greater effect, ornithine is taken at bedtime, and the peak of hormone secretion occurs at 90 minutes of a night's rest.

For greater effect, ornithine is taken at bedtime, and the peak of hormone secretion occurs at 90 minutes of night's rest.

It is worth noting that the intake of amino acids stimulates the mobilization of fat not in response to sleep, but in response to a set of measures: proper nutrition, strength training, good sleep.

Insulin synthesis is the second most important property of an amino acid supplement for an athlete. Increased insulin secretion is necessary in bodybuilding when bodybuilders work on mass.

Ornithine is not replaceable when drying the body. The breakdown of fats occurs under the action of growth hormone both during the day and at night. At the same time, the athlete does not feel exhausted, since ornithine increases the energy of the body. In addition, the amino acid supplement reduces pain sensitivity.

The importance of amino acids for strengthening and restoring ligaments and tendons.

The importance of amino acids for strengthening and restoring ligaments and tendons

The amino acid that synthesizes growth hormone is found in plant foods. There is no ornithine in animal products. However, it can be synthesized from arginine, which is found in protein foods. These are nuts, pumpkin seeds, meat, fish and eggs. Therefore, obtaining l ornithine from food is insignificant and does not cover the required daily dose of a bodybuilder, which explains the need for the introduction of nutritional supplements.

Admission rules

Depending on the goals pursued, it is recommended to take ornithine 5 g three times a day. It is best to take it in the morning on an empty stomach, and follow up after a meal. Wash down the sports supplement with juice or water and in no case with milk. To increase the secretion of growth hormone, the third dose is taken immediately before bedtime.

l ornithine found in walnuts

With intramuscular consumption, the daily dose of ornithine ranges from 4 to 14 g, divided into 2 injections. Intravenously, 4 g of the active substance is administered once a day.

To increase the rate of fat burning, the intake of ornithine is supplemented with amino acids such as carnitine, arginine. In synergy with niacinamide, calcium, vitamin B6, vitamin C and potassium, the rate of growth hormone synthesis increases.

Contraindications and side effects

Ornithine is contraindicated in pregnant and lactating women.

It is unacceptable to use a dietary supplement as a sports nutrition for people suffering from schizophrenia and renal failure in excess of the maximum permissible norm of creatinine (3 mg / 100 ml).

The amino acid supplement may cause nausea, diarrhea, and vomiting.
The drug reduces the speed of motor reactions. As a sedative, ornithine leads to a general decrease in concentration.
In rare cases, jet administration of an amino acid leads to shortness of breath and pain in the sternum.