What is L-Arginine? You will learn the answer to this question from the materials in this article. In it, we will tell you about why this remedy is needed, what patients say about it, how it should be taken, and so on.
Composition, packaging and form
The drug "L-Arginine" goes on sale in the form of capsules. They are packaged in glass jars and cardboard packaging respectively.
The composition of this drug includes such an active substance as l-arginine. As additional ingredients, it contains microcrystalline cellulose, hydroxypropyl methyl cellulose and magnesium stearate.
Features of the drug
L-Arginine is an essential amino acid for children and conditionally essential for adults. This substance is produced in the human body, but in insufficient quantities for its full functioning. This element plays a special role in the metabolism. It also enhances the production of growth hormone (or the so-called growth hormone).
Pharmacological properties
What are the properties of the drug "L-Arginine"? The manual states that this amino acid is the main source of nitric oxide production, which is a powerful vasodilator and neurotransmitter.
The effect of the medication is aimed at maintaining the optimal concentration of cholesterol in the blood. This has a beneficial effect on the functioning of blood vessels and the heart.
Representatives of the stronger sex while taking the drug “L-Arginine” increase the volume of seminal fluid, and also increases the flow of blood to the penis. This effect of the drug creates optimal conditions for a stable and prolonged erection, and also contributes to the normal state of the prostate gland.
What functions does it perform?
“L-Arginine”, the price of which is indicated below, performs many different functions in the human body. Let's consider some of them:
- produces somatotropin;
- stimulates insulin synthesis;
- boosts immunity;
- promotes an increase in the level of growth hormone in the blood;
- plays a crucial role in collagen production;
- reduces body fat;
- promotes the release of glucagon, lactogenic hormone, peptide hormone somatostatin and adrenaline;
- prevents the accumulation of physical and mental fatigue;
- activates the healing process of wounds, and also accelerates the recovery process after injuries;
- expands the coronary arteries and acts as a precursor of nitric oxide, which is released from the endothelial cells of the vascular walls;
- takes an active part in the processes of muscle cell growth;
- promotes the elimination of ammonia and stimulates detoxification;
- maintains a normal level of blood pressure;
- stimulates the synthesis of glycogen in the liver and muscle tissue;
- takes an active part in the formation of urea, the amino acids ornithine and creatine;
- provides normal blood flow to the upper and lower extremities;
- improves rheological properties of blood and its microcirculation;
- prevents the occurrence of atherosclerotic plaques.
Indications for use
Why is L-Arginine needed? Reviews of experts say that this tool is recommended for use as an additional source of the amino acid of the same name.
This medication is used as part of complex metabolic therapy, as well as for the prevention of various diseases of internal organs. In addition, the drug in question is able to compensate for the deficiency of nutrients in the body of healthy people who lead an active lifestyle.
Replacing the amino acid l-arginine is crucial for people who:
- regularly suffer from nervous disorders, as well as diseases of blood vessels and heart, dystrophy, chronic fatigue syndrome, anemia and epilepsy;
- restore their physical condition after prolonged adherence to a therapeutic diet or substance abuse.
It should also be noted that one of the properties of l-arginine is the ability to increase creatine levels in muscle tissue. This makes it advisable to use this drug in bodybuilding.
Contraindications
The drug "L-Arginine" is contraindicated in:
- herpes;
- individual intolerance to the main substances;
- pregnancy and breastfeeding;
- schizophrenia or other mental illnesses.
According to expert reviews, those patients who have been diagnosed with cancer, as well as babies during the period of active growth, should refrain from taking this drug. The last ban is due to the fact that the amino acid has a direct effect on growth hormone. Therefore, it can provoke unwanted gigantism.
Careful reception
With special care, the drug “L-Arginine" is prescribed for people with diabetes and patients who do not have glucose tolerance. In the latter case, taking the drug can cause a hormonal shift, which will lead to an increase in the concentration of glucose in the blood.
Daily intake of the drug in an amount of 1 g for two weeks does not cause negative reactions in these groups of patients. In this case, the amino acid itself is rather mildly included in the metabolic processes in the body.
It should also be noted that with extreme caution, this tool is indicated for use by people with kidney pathologies and impaired electrolyte balance.
Application methods
How to take L-Arginine? According to the instructions, the daily dose of this drug for an adult is 3 grams. It is divided into 3 doses.
The use of capsules should coincide with a meal. The duration of therapy is 2-4.5 weeks. A second course is possible after 30-60 days.
How to take in bodybuilding?
For athletes, the daily dose of this drug is 3-9 g. Despite the fact that high dosages give a pronounced result, experienced bodybuilders do not recommend using more than 10 g of the drug per day, as this can provoke nausea, hypotension, vomiting, diarrhea or weakness.
Some experts recommend calculating the dosage of the drug on their own. To do this, you must adhere to the formula: 115 mg per 1 kg of weight. If such an application causes at least one of the above phenomena, then the dose is reduced.
Capsules "L-Arginine" must be washed down with a large amount of liquid. Suppose taking the drug with creatine.
Use this tool immediately before training (60 minutes before the start). After an hour, the level of nitric oxide becomes sufficient for the muscles to become saturated with oxygen, anabolic hormones and amino acids.
It is advisable to take the drug on an empty stomach. In no case can it be combined with fatty foods, as this will worsen its absorption and adversely affect the effectiveness of the medication.
Experts argue that the complete absorption of amino acids requires that at least 5 hours have passed since the last use of fatty foods.
Drug price
L-Arginine in a pharmacy (50 capsules) can be purchased for 850 rubles. When you buy 90 capsules, you will have to pay about 1800 rubles.
Drug Reviews
Finding negative reviews about this drug is very difficult. This is primarily due to the fact that without this amino acid, the human body cannot function normally.
Patient reviews indicate that after taking the drug in question, their overall health noticeably improves and their mood improves.
As for specialists, they quite often include “L-Arginine” in the program for the treatment of infertility in women and men.
For the stronger sex, this is an effective tool for the normal functioning of the prostate gland, and for the weak, it is an excellent assistant in the fight against excess weight.