Functions, features of administration and contraindications of the amino acid arginine

Pharmacodynamics and pharmacokinetics

L-Arginine is a protein-forming amino acid and is the main source of production of NO (nitric oxide), a neurotransmitter and a powerful vasodilator .

Its action is aimed at maintaining an optimal concentration of cholesterol , which, in turn, has a beneficial effect on the functional state of the heart and blood vessels.

In men, with the use of El-arginine, blood flow to the genitals increases and the amount of seminal fluid increases, thereby creating optimal conditions for a long and stable erection, and normalizing the condition of the prostate gland as a whole.

In addition, L-Arginine:

  • stimulates insulin ;
  • helps to increase the level of somatotropin in the blood;
  • production of somatotropin ;
  • reduces the amount of fat deposits in the body;
  • activates the wound healing process and accelerates recovery from injuries;
  • stimulates natural detoxification methods and promotes the removal of ammonia ;
  • plays an important role in the processes of collagen ;
  • increases the activity of the immune system ;
  • prevents the accumulation of mental and physical fatigue;
  • takes part in the growth processes of muscle tissue cells;
  • stimulates glycogen in muscle tissue and liver;
  • promotes the release of lactogenic hormone , glucagon , adrenaline , peptide hormone somatostatin ;
  • takes part in the formation of the amino acid ornithine , urea , creatine (a carboxylic acid that performs an important function in energy metabolism processes that occur in nervous and muscle tissues), arginine phosphate (a substance that is a carrier of a reserve form of energy);
  • promotes dilation of coronary arteries by acting as a precursor to nitric oxide released from endothelial cells of the vascular walls;
  • maintains blood pressure within the physiological norm;
  • improves blood microcirculation and its rheological properties;
  • ensures normal blood flow to the extremities;
  • prevents the formation of atherosclerotic plaques .

The benefits and harms of arginine

Amino acids are chemical components of simple protein molecules (proteins) and the starting material for the biosynthesis of vitamins, hormones, mediators, alkaloids, etc.

L-Arginine takes part in the formation of proteins and is considered the most powerful amino acid in immunology and cardiology.

Speaking about the dangers and benefits of arginine, it should be noted that sufficient intake of this amino acid into the body is especially important for men. Seminal fluid consists of approximately 80% of this protein building material, so arginine deficiency often leads to infertility.

Arginine stimulates sperm production, which is used by doctors in male infertility treatment programs. Men with reduced sperm activity are often recommended to take dietary supplements with zinc supplements.

Having the ability to relax the smooth muscles of the walls of blood vessels and increase their elasticity, the amino acid helps maintain their normal patency and ensures proper blood microcirculation.

In turn, the state of the cardiovascular system is closely related to reproductive function in men, where circulatory disorders are fraught with various kinds of sexual disorders.

For women, the substance is interesting primarily because, if you follow the rules of a healthy diet, it allows you to fight the problem of excess weight.

As in men, in women the product helps improve the health of the genital organs, prevents the appearance of benign and malignant tumors, cleanses blood vessels, reduces symptoms of depression, increases performance and overall endurance of the body. Arginine is often called the “amino acid of youth.” This is due to the fact that it takes part in the production of many hormones. An organism deficient in arginine ages much faster.

The amino acid nourishes all tissues and organs of the human body, and also improves its blood supply and, in particular, the blood supply to the hair follicles. For this reason, cosmetologists often include it in hair health products.

A substance can cause harm to the body only in ultra-high doses and if there are contraindications to its use.

It should be remembered that a substance such as arginine works especially effectively when you give up psychostimulant drugs and alcohol, as well as with a normally organized sleep and rest schedule.

Indications for use

The product is recommended for use as an additional source of the amino acid l-Arginine .

Dietary supplements can be used as one of the components of metabolic therapy, for the prevention of a fairly wide range of diseases of internal organs, as well as to compensate for the deficiency of the substance in healthy people leading an active lifestyle.

Replenishing amino acids is especially important for people who:

  • suffer from nervous disorders, dystrophy , heart and vascular diseases, anemia , chronic fatigue syndrome, epilepsy ;
  • restore physical health after substance abuse or long-term adherence to a therapeutic diet.

The properties of arginine - namely, the ability of the substance to increase the level of creatine in muscle tissue - make it advisable to use dietary supplements in bodybuilding.

TOP 6 drugs in tablets

Supplements are sorted by the number of positive customer reviews.

№6 San – Arginine Supreme

from 890 ₽

The price of 1 serving is 8 rubles. 90 kopecks

A brief description of:

  • package volume – 100 tablets;
  • dosage per day – 1 pc.

The supplement is suitable for athletes and people leading an active lifestyle. 1 tablet contains 800 mg of amino acid. The maximum daily dosage is 3.6 g.

Pros:

  • The dietary supplement gives you energy.

Minuses:

  • hard to find on sale.

№5 Maxler – Arginine

from 790 ₽

The cost of 1 serving is 7 rubles. 90 kopecks

Short description:

  • package volume – 100 tablets;
  • daily dosage – 1 pc.

The drug is designed to strengthen blood vessels and normalize blood circulation. It can also be used in sports.

Pros:

  • The supplement makes it easier to endure workouts.

Minuses:

  • begins to act only 2 weeks after the start of administration.

No. 4 21st Century – L-arginine

21st Century, L-Arginine, 1,000 mg, 100 tablets

21st Century, L-Arginine, 1,000 mg, 100 tablets

★★★★☆

from 619 ₽

More details

The price of 1 serving is 5 rubles. 66 kopecks

Brief information:

  • package volume – 100 tablets;
  • dosage per day – 3 pcs.

The active composition is arginine hydrochloride. 1 tablet contains 1 g of amino acid.

Pros:

  • Dietary supplement helps to endure physical activity easier;
  • gives vigor, relieves drowsiness in the morning.

Minuses:

  • The drug released in capsules is more effective.

#3 Jarrow Formulas – Arginine

Jarrow Formulas, Arginine, 1000 mg, 100 Tablets

Jarrow Formulas, Arginine, 1000 mg, 100 Tablets

★★★★☆

from 902 ₽

More details

The cost of 1 serving is 6 rubles. 03 kop.

General characteristics:

  • package volume – 100 tablets;
  • daily dosage – 1-2 pcs.

The supplement from Jarrow Formulas has a high concentration of arginine - 1 g. Doctors mainly prescribe it for erectile disorders and vascular diseases.

Pros:

  • The dietary supplement is well absorbed and does not cause side effects;
  • reduces weather dependence, normalizes blood pressure.

Minuses:

  • The tablets are large and difficult to swallow.

#2 Natrol – L-arginine

Natrol, L-Arginine, 3000 mg, 90 tablets

Natrol, L-Arginine, 3000 mg, 90 tablets

★★★★☆

from 1,183 RUR

More details

Price for 1 serving – 24 rubles. 20 kopecks

General description:

  • package volume – 90 tablets;
  • daily dosage – 3 pcs.

The supplement contains L-arginine, folic acid, vitamins B6 and B12. The drug helps well with physical activity.

Pros:

  • The dietary supplement gives strength;
  • improves mood.

Minuses:

  • There are cheaper analogues.

#1 Now Foods – L-Arginine

Now Foods, L-Arginine, 1000 mg, 120 Tablets

Now Foods, L-Arginine, 1000 mg, 120 Tablets

★★★★☆

from 1,326 ₽

More details

The cost of 1 serving is 8 rubles. 25 kopecks

General information:

  • package volume – 120 tablets;
  • dosage per day – 2 pcs.

1 tablet contains 1000 mg of arginine. Due to the high concentration of the active ingredient of the dietary supplement, it is enough to drink 1 piece. 2 times a day.

Pros:

  • the supplement promotes muscle mass gain when playing sports;
  • improves potency.

Minuses:

  • No

Contraindications

The use of dietary supplements is contraindicated in:

  • individual intolerance to its constituent components;
  • pregnant women and women who are breastfeeding;
  • patients diagnosed with schizophrenia or other mental illnesses;
  • for herpes .

According to experts, people who have currently been diagnosed with cancer , as well as children in the active growth phase, should also refrain from taking dietary supplements. The latter is due to the fact that the amino acid affects growth hormone and can provoke unwanted gigantism in the child.

It is prescribed with caution to patients with diabetes , as well as to patients who have impaired glucose tolerance : taking an amino acid can cause a hormonal shift, and this, in turn, can lead to a sharp increase in the concentration of glucose in the blood.

It should be noted, however, that daily intake of capsules in a dose of 1 g for 14-20 days in these groups of patients usually does not cause negative reactions from the body, and the substance is quite gently included in the metabolic processes occurring in it.

The use of dietary supplements is also recommended with caution in people with impaired electrolyte balance and kidney pathologies (including anuria ).

Use by certain population groups

The safety of L-arginine has been demonstrated in many populations, including pregnant women and the elderly. However, some people, including those with liver or kidney disease, should avoid taking L-arginine ().

In clinical settings, L-arginine supplements are sometimes given to children and are considered safe when given in appropriate doses. However, arginine supplementation in children should always be supervised by their healthcare provider.

It is not recommended to give your child L-arginine unless it is absolutely necessary for medical reasons and has been recommended by a doctor.

This recommendation is extremely important to follow because giving your child too high a dose of L-arginine can cause serious side effects and can even be fatal ().

Side effects

In some patients, taking L-Arginine may be accompanied by the following side effects:

  • allergic reactions;
  • increased risk of exacerbation of herpes virus infection ;
  • impaired functioning of the immune defense (in case of long-term use);
  • sleep disorders;
  • increased excitability.

Under 18 years of age should not take capsules for a long time in a dose exceeding a few grams.

In patients suffering from arthritis and infectious diseases, taking the drug can provoke an exacerbation of the inflammatory process, so in such cases it is recommended to supplement therapy with Lysine or other antiviral components.

When the manifestations of any herpes virus infection , the use of dietary supplements is undesirable for the reason that viruses use arginine for their own replication.

TOP 5 additives in other forms: powder, liquid

The rating was based on the best price per serving.

#5 Morningstar Minerals – Got-Arginine Berry Flavor

Morningstar Minerals, Got-Arginine, Wild Berry Flavor, 32 fl oz (946 ml)

Morningstar Minerals, Got-Arginine, Wild Berry Flavor, 32 fl oz (946 ml)

★★★★☆

from 2,458 RUR

More details

The cost of 1 serving is 61 rubles. 31 kopecks

General description:

  • volume – 946 ml;
  • daily dosage – 30 ml.

The supplement comes in liquid form and should be diluted with water and taken on an empty stomach 30 minutes before meals or before exercise. In addition to arginine, it contains citrulline, acids and other substances.

Pros:

  • The dietary supplement has a pleasant taste;
  • improves well-being after physical activity;
  • relieves sleepiness in the morning.

Minuses:

  • No

#4 Now Foods – L-Arginine Powder

Now Foods, L-Arginine Powder, 1 lb (454 g)

Now Foods, L-Arginine Powder, 1 lb (454 g)

★★★★☆

from 1,896 ₽

More details

Price for 1 serving – 18 rubles. 61 kopecks

General information:

  • weight – 454 g;
  • dosage per day – 6 g.

The supplement contains only arginine. It should be diluted with juice and taken on an empty stomach.

Pros:

  • Dietary supplement reduces blood pressure;
  • helps increase muscle volume and helps achieve a pumping effect.

Minuses:

  • No

#3 Doctor's Best – Pure L-Arginine Powder

Doctor's Best, Pure L-Arginine Powder, 10.6 oz (300 g)

Doctor's Best, Pure L-Arginine Powder, 10.6 oz (300 g)

★★★★☆

from 1,156 RUR

More details

The cost of 1 serving is 19 rubles. 86 kopecks

General characteristics:

  • weight – 300 g;
  • daily dosage – 6 g.

The supplement improves blood circulation. It can be used for sports and for medicinal purposes.

Pros:

  • Dietary supplement supports immunity;
  • promotes the burning of fat deposits;
  • invigorates.

Minuses:

  • unpleasant taste.

№2 ALLMAX Nutrition – Arginine HCI Maximum Strength

ALLMAX Nutrition, Arginine HCI Maximum Strength, Gluten-Free + Vegan + Kosher Certified, 5000 mg, 14 oz (400 g)

★★★★☆

from 1,893 ₽

More details

Price for 1 serving – 19 rubles. 62 kop.

General description:

  • weight – 400 g;
  • daily dosage – 5 g.

The supplement is available in powder form and is designed for bodybuilders. In 1 tsp. (1 serving) contains 5 g of arginine.

Pros:

  • Dietary supplement during training increases endurance;
  • improves libido (in men).

Minuses:

  • bitter taste.

#1 PowerGymProduct – L-Arginine

from 600 ₽

The cost of 1 serving is 12 rubles.

General information:

  • weight – 200 g;
  • dosage per day – 2.5-5 g.

The supplement comes in powder form to be taken before and after workouts or before bed. It helps improve muscle nutrition and enhances the production of growth hormone. But it should not be taken more than 10 g per day.

Pros:

  • Dietary supplements accelerate the burning of adipose tissue during physical activity;
  • promotes muscle building;
  • lowers blood pressure.

Minuses:

  • may cause digestive upset.

Instructions for L-Arginine

The instructions for Arginine indicate that for an adult the daily dose of the substance is 3 grams. Usually it is divided into 2 or 3 doses, respectively taking 1.5 or 1 g in each of them.

Taking capsules should coincide with meal times. The duration of the course of using dietary supplements is from 14 days to 1 month. Repeated use is possible after 1-2 months.

How to take Arginine capsules for bodybuilding?

The daily dose of L-Arginine for athletes is from 3 to 9 grams. Despite the fact that a higher dose gives a more pronounced result (when taking 20 grams of the substance per day, the production of growth hormone increases by 60%), experienced bodybuilders still do not recommend taking more than 10 grams of arginine per day, since this can provoke hypotension . nausea , vomiting , diarrhea , weakness .

Some experts recommend calculating your own dosage using the formula: 115 mg of arginine per 1 kg of body weight. If at least one of the above side effects occurs, the dose is reduced.

Capsules are taken with plenty of liquid (at least 200 ml). It is allowed to take the product in combination with creatine .

You should drink dietary supplements before training, approximately 45-60 minutes before it starts. After this time, the level of NO becomes sufficient for muscle tissue to begin to be saturated with anabolic hormones , oxygen and amino acids .

Capsules should be taken on an empty stomach and in no case with fatty foods, as this will impair its absorption and negatively affect the effectiveness of the dietary supplement. Experts say that for the amino acid , it is necessary that at least five hours have passed since the last consumption of fatty foods.

Athletes who drink protein shakes before training are advised to take Arginine first and only then drink the shake.

After physical activity, dietary supplements are taken when it is necessary to increase the nutrition of muscle tissue, and for pumping. Consuming the amino acid before bed stimulates the secretion of growth hormone.

To avoid addiction, it is recommended to take breaks between courses of use.

How and when to take arginine?

The daily requirement for arginine is up to 6 grams (for adults) and up to 4 grams (for children).

Arginine is found in many foods, so it is, of course, better to get it from food. However, it is possible that based on the results of the examination and tests, the doctor will prescribe an individual course for you. Some people start taking this supplement as recommended by their trainer. In this case, it all depends on your preparation and physical activity. Typically, the normal dose is 115 mg per kilogram of weight.

For medicinal purposes, arginine is prescribed 5 ml 3 times a day an hour before or after meals, but not more than three grams per day.

For athletes, the dosage is 3-9 grams; it is not recommended to take more than ten grams. It is necessary to start with a small dose and gradually increase it to your norm. The higher the dose, the greater the effect (however, be aware of the risk of harming yourself).

Everyone determines the time of reception for themselves, based on the goal being pursued. To nourish muscles and pump, arginine is taken half an hour before and after training. Drink it at night to normalize sleep and enhance the secretion of growth hormone. Arginine is incompatible with fatty foods, so the interval between doses should be at least 2-3 hours, depending on the metabolic rate.

Overdose

Exceeding the dose recommended by the instructions is not advisable. One of the signs of an arginine overdose is thickening of the skin. The phenomenon is reversible if the daily dose is reduced.

The instructions do not describe the symptoms of an overdose of L-Arginine, however, it is known that taking dietary supplements in high doses (more than 15 grams per day) can cause diarrhea , weakness , nausea , and hypotension .

There is also evidence that taking this amino acid can provoke a deterioration in the condition of the pancreas of pancreatitis have been recorded .

Benefits of L-arginine for human health

Taking arginine allows you to achieve the following results:

  1. reduction of fat layer;
  2. acceleration of metabolism;
  3. increased anabolism;
  4. stimulation of growth hormone synthesis.

By increasing the concentration of growth hormone, L-Arginine accelerates the process of tissue regeneration and promotes rejuvenation. The dietary supplement is useful for the general strengthening of the body by providing the following effect:

  • suppression of the inflammatory process;
  • reducing the risk of heart attack and atherosclerosis;
  • restoration of the circulatory system;
  • immune support (source);
  • improvement of brain activity;
  • improvement of the nervous system.

In addition, arginine stimulates the synthesis of hormones, including insulin, thereby creating favorable conditions for the introduction of glucose into cells and its further use. As a result, a person becomes more energetic and resilient, and his performance increases. More information at mayoclinic.org

For men

Arginine has a positive effect on male potency, improves libido and heals the prostate gland.

The supplement normalizes blood supply to the genital organs and has a positive effect on the volume and quality of seminal fluid. The drug is often used in the complex treatment of impotence, prostate adenoma, and male infertility.

For women

L-arginine is also beneficial for women's health. It improves mental state, relieves irritability characteristic of the premenstrual period, and improves performance.

Arginine stimulates the production of fibrillar protein, which is part of connective tissues, inhibits the aging process, makes the skin elastic and firm. Protects hair from damage, makes it shiny and healthy, accelerates growth. For this reason, the substance is often included in skin care cosmetics.

For athletes

The valuable properties of arginine are often used by people involved in bodybuilding and weightlifting. The supplement promotes muscle growth, improves training performance, and facilitates fat burning.

It is allowed to take arginine together with other supplements that accelerate muscle growth.

Interaction

Dietary supplements should not be taken in combination with any other donors (including Nitroglycerin or Viagra ).

Often, various products contain both arginine and ornithine . Ornithine is a precursor of glutamic acid , proline and citrulline , and, like arginine, stimulates the production of growth hormone and insulin , protein synthesis, regeneration and restoration of liver cells, improves immunity and strengthens connective tissue, accelerates the process of burning fat in the body.

The simultaneous use of Carnitine , Arginine and Ornithine enhances these effects and stimulates weight loss.

Alternatives

Once consumed, your liver quickly metabolizes L-arginine before it can reach the systemic circulation. For this reason, some argue that L-citrulline, a precursor to L-arginine, may be a better choice for boosting arginine levels.

L-citrulline is an amino acid that can be used as an alternative to L-arginine when taken as a supplement.

L-citrulline is a nonessential amino acid that is a precursor to L-arginine. L-citrulline is converted to L-arginine through a series of enzymatic reactions that occur primarily in the kidneys ().

Research shows that L-citrulline supplements may increase L-arginine levels in the body. In fact, some studies show that L-citrulline is more effective at increasing arginine levels than L-arginine supplements (, , , , ).

Research has also shown that L-citrulline supplements may have properties similar to L-arginine supplements.

For example, some studies have found that, similar to L-arginine, L-citrulline helps lower blood pressure and alleviate erectile dysfunction (,).

Additionally, research shows that when L-citrulline is used alone or in combination with L-arginine, it can improve athletic performance and muscle recovery in athletes (, , , ).

Additionally, some of these studies have shown that citrulline supplements may be more effective than L-arginine supplements in improving athletic performance (, ).

Therefore, athletes may benefit more from L-citrulline or a combination of L-arginine and L-citrulline compared to L-arginine alone.

Tags: Amino acids, Arginine

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special instructions

L-Arginine - what is it?

Wikipedia states that L-Arginine is an isomer of the aliphatic alpha amino acid arginine. Sports Wiki reports that the substance is used in sports nutrition as a nitrogen donor.

The amino acid is indispensable for children, since the child’s body is not capable of producing it, but for adults it is considered conditionally indispensable: as a rule, in weakened people and elderly people it is produced in very small quantities or not produced at all.

The benefits and harms of arginine

Amino acids are chemical components of simple protein molecules (proteins) and the starting material for the biosynthesis of vitamins , hormones , mediators , alkaloids , etc.

L-Arginine takes part in the formation of proteins and is considered the most powerful amino acid in immunology and cardiology.

Speaking about the dangers and benefits of arginine, it should be noted that sufficient intake of this amino acid is especially important for men. Seminal fluid consists of approximately 80% of this protein building material, so arginine deficiency often leads to infertility.

Arginine stimulates sperm production, which is used by doctors in male infertility treatment programs. Men with reduced sperm activity are often recommended to take dietary supplements with zinc .

Having the ability to relax the smooth muscles of the walls of blood vessels and increase their elasticity, the amino acid helps maintain their normal patency and ensures proper blood microcirculation.

In turn, the state of the cardiovascular system is closely related to reproductive function in men, where circulatory disorders are fraught with various kinds of sexual disorders.

For women, the substance is interesting primarily because, if you follow the rules of a healthy diet, it allows you to fight the problem of excess weight.

As in men, in women the product helps improve the health of the genital organs, prevents the appearance of benign and malignant neoplasms, cleanses blood vessels, reduces symptoms of depression , increases performance and overall endurance of the body.

Arginine is often called the “amino acid of youth.” This is due to the fact that it takes part in the production of many hormones. An organism deficient in arginine ages much faster.

The amino acid nourishes all tissues and organs of the human body, and also improves its blood supply and, in particular, the blood supply to the hair follicles. For this reason, cosmetologists often include it in hair health products.

A substance can cause harm to the body only in ultra-high doses and if there are contraindications to its use.

It should be remembered that a substance such as arginine works especially effectively when you give up psychostimulant drugs and alcohol, as well as with a normally organized sleep and rest schedule.

Arginine in food

What foods contain amino acids ? Primarily in seeds and nuts. In 100 grams of pumpkin seeds, for example, its content is 5.353 grams with a daily requirement of 6.1 grams.

Peanuts, sesame seeds, almonds, pine nuts and walnuts are also rich in them. From 600 to 1400 mg of the substance is found in various types of meat (most of all in pork, chicken and chicken fillet), liver, low-fat cottage cheese, and chicken eggs.

Sources of amino acids include peas, chocolate, corn, raisins, oatmeal, gelatin, snails, anchovies, tuna, shrimp, crab, raw salmon fillet, white fish, and flounder.

Benefits and contraindications for use

L - Arginine is an amino acid that is synthesized by the human body and is found in common foods that we eat every day. Therefore, taking good quality medications will not cause harm to a healthy person. Excess is eliminated from the body through the genitourinary system.

Studies conducted with professional athletes have found that taking L arginine over a long period of time does not produce side effects.

Dietary supplements containing this amino acid have a beneficial effect on the condition of the human body. Clinical studies have confirmed that L - Arginine:

  • Normalizes blood pressure;
  • Prevents thrombosis;
  • Maintains the elasticity of blood vessels;
  • Slows down the growth of tumors;
  • Helps provide cells with oxygen;
  • Removes protein breakdown products from the body;
  • Improves erectile function in men;
  • Lowers blood sugar levels.

In addition, the drug serves as an excellent prevention of most age-related diseases, from arthrosis and arthritis to Alzheimer's disease.

It is also known that arginine stimulates the production of serotonin (the hormone of joy), provides mental and physical activity, and improves the ability to concentrate. Being an excellent antioxidant, it fights free radicals, which cause aging and also provoke cancer. In oncology, L - Arginine is used to reduce the growth rate of tumors.

Despite the harmlessness of the drug, it is still not worth using it thoughtlessly. Contraindications for use include: pregnancy and breastfeeding, mental illness, viral herpes, impaired renal and liver function.

Exceeding the recommended dose causes gastrointestinal disorders, weakness, dizziness, and nausea.

Tip: Smart Supplement is suitable for men and women equally. For the first, it allows them to acquire sculpted muscles, for the second, it allows them to lose weight and become more feminine. However, the result depends not only on the quality of the drug, but also on the training program.

Reviews about L-Arginine

It is quite difficult to find bad reviews about arginine. This is due to the fact that without this amino acid, by definition, the normal functioning of the human body is impossible.

Reviews indicate that taking arginine preparations ( L-Arginine Solgar , Vasotona , Nature's Bounty ) significantly improves overall well-being and improves mood. Doctors often include the drug in infertility treatment programs for men and women, as well as in programs for the correction of asthenic and depressive conditions .

L-Arginine for men is an effective remedy for normalizing the function of the prostate gland , for women it is an assistant in the fight against extra pounds, maintaining youth and vigor, as well as beautiful hair.

The amino acid was appreciated by cosmetologists and manufacturers of cosmetics, including it in various masks, shampoos and conditioners to strengthen weakened and damaged hair. For example, the L'Oreal company uses it as one of the components of the Elsev “Arginine Power” shampoo.

How to get enough L-arginine?

The human body is able to produce this amino acid, but in what quantity depends on various factors such as age, level of inflammation, heart and artery conditions, gender, diet and genetics. There are several other reasons: a diet with low or insufficient amounts of complete proteins (vegetarians and vegans), digestive problems that make it difficult to process proteins, oxidative stress caused by free radicals, smoking and genetic factors.

To help your body make and use this amino acid, you need to eat more whole, real foods, namely complete proteins. They are necessary for muscle tissue growth and proper neurotransmitter function.

Wild fish like salmon are an excellent choice because in addition to L-arginine, they contain anti-inflammatory omega-3 fats, which are essential for normal vascular and heart function. If a person eats only plant foods or is lactose intolerant, then alternative sources of l-arginine may include nuts, seeds, coconut products, seaweed, or whole grains and legumes in moderation. In fact, any protein food contains L-arginine, the only exception is gelatin.

The best natural sources of l-arginine are:

  • Homemade eggs;
  • Dairy: yogurt, kefir and raw cheese;
  • Beef, poultry;
  • Liver and meat by-products (chicken liver pate);
  • Wild fish;
  • Sesame seeds;
  • Pumpkin seeds;
  • Sunflower seeds;
  • Seaweed;
  • Spirulina;
  • Brazilian nut;
  • Walnuts;
  • Almond;
  • Coconut pulp.

what is l-arginine in?

L-Arginine price

You can buy arginine 500 mg No. 50 from Solgar at a pharmacy for an average of 850 rubles. The price of arginine 1000 mg No. 90 is on average 1800 rubles.

The price of L-Arginine Solgar analogues - L-Arginine Natures Bounty and Vasoton (L-arginine) - varies from 250 to 700 rubles.

  • Online pharmacies in RussiaRussia
  • Online pharmacies in UkraineUkraine
  • Online pharmacies in KazakhstanKazakhstan

ZdravCity

  • Solgar (Solgar) L-arginine capsules 500 mg 50 pcs.Solgar Vitamin and Herb
    826 rub.order
  • Nature's Bounty L-arginine capsules 1000 mg 50 pcs Nature's Bounty

    RUB 1,427 order

  • Nature's Bounty L-arginine capsules 500 mg 50 pcs Nature's Bounty

    RUR 654 order

  • Doppelherz (Doppelgerts) VIP L-arginine capsules 900 mg 120 pcs.Queisser Pharma

    RUB 865 order

Pharmacy Dialogue

  • Solgar (L-arginine caps. 500 mg No. 50)Solgar Vitamin and Herb

    RUB 881 order

  • Doppelhertz Active L-Arginine capsules No. 120Queisser

    RUR 981 order

show more

Pharmacy24

  • L-Arginine 500 mg No. 50 capsules Solgar Vitamin End Herb, USA
    355 UAH.order
  • L-Arginine 1000 mg N90 tablets Solgar Vitamin End Herb, USA

    578 UAH order

PaniPharmacy

  • Vansiton L-Arginine + L-Ornithine capsules No. 150 Ukraine, DelMas Ltd.

    219 UAH. order

  • Solgar L-Arginine tablets 1000 mg No. 90, Solgar Vitamin and Herb

    665 UAH. order

  • L-arginine caps. 1g No. 100

    302 UAH. order

  • Solgar L-Arginine capsules 500 mg No. 50, Solgar Vitamin and Herb

    401 UAH order

show more

TOP 6 supplements in capsules

The ranking was based on the best price per serving.

No. 6 Doppelgerz, VIP – L-arginine

from 907 ₽

The price of 1 serving is 30 rubles. 23 kopecks

A brief description of:

  • package volume – 120 capsules;
  • daily dosage – 4 pcs.

The supplement contains 750 mg of amino acids, as well as calcium phosphate, silicon and titanium dioxide, etc. The dietary supplement supports men's reproductive health and strengthens the body's defenses.

Pros:

  • the drug increases endurance and performance;
  • stimulates the immune system.

Minuses:

  • No

#5 Source Naturals – L-Arginine

Source Naturals, L-Arginine, Free Form, 500 mg, 100 Capsules

Source Naturals, L-Arginine, Free Form, 500 mg, 100 Capsules

★★★★☆

from 746 ₽

More details

Price for 1 serving – 12 rubles. 36 kopecks

Brief information:

  • package volume – 100 capsules;
  • dosage per day – 2-6 pcs.

The supplement contains only L-arginine. It should be taken before meals, one capsule 1-3 times a day.

Pros:

  • Dietary supplement improves blood circulation, prevents blood clots;
  • has a pleasant taste and smell;
  • stimulates the functioning of the immune system.

Minuses:

  • No

No. 4 Arginin plus capsules

from 700 ₽

The cost of 1 serving is 23 rubles. 30 kopecks

Short description:

  • package volume – 60 capsules;
  • daily dosage – 2-4 pcs.

This drug is produced in Vietnam and contains 200 mg of amino acids, as well as B vitamins. It is designed to treat liver diseases and gastrointestinal disorders.

Pros:

  • the supplement improves liver cell regeneration;
  • reduces bilirubin levels.

Minuses:

  • No

No. 3 Vasoton

from 516 ₽

The cost of 1 serving is 8 rubles. 60 kopecks

General characteristics:

  • package volume – 60 capsules;
  • daily dosage – 2 pcs.

The L-arginine supplement Vasoton helps the body recover from stress and is also suitable for the prevention of cardiovascular pathologies. Capsules should be taken with meals, 1 piece. twice a day. You can buy Vasoton containing L-arginine in a regular pharmacy or online store.

Pros:

  • Dietary supplement improves libido, skin and hair condition, as well as mood;
  • normalizes brain functioning;
  • The packaging is enough for the course.

Minuses:

  • No

No. 2 Now Foods – L-arginine, 500 mg

Now Foods, L-Arginine, 500 mg, 250 Capsules

Now Foods, L-Arginine, 500 mg, 250 Capsules

★★★★☆

from 1,137 ₽

More details

Price for 1 serving – 6 rubles. 78 kop.

General description:

  • package volume – 250 capsules;
  • daily dosage – 4 pcs.

The supplement should be taken between meals or before bed. For better absorption, you can drink it with sparkling water.

Pros:

  • The dietary supplement gives energy;
  • The packaging is enough for several courses.

Minuses:

  • For stomach diseases, the supplement should be taken under medical supervision.

#1 California Gold Nutrition – L-Arginine, AjiPure

California Gold Nutrition, L-Arginine, AjiPure, 500 mg, 60 Veggie Caps

California Gold Nutrition, L-Arginine, AjiPure, 500 mg, 60 Veggie Caps

★★★★☆

from 395 ₽

More details

The cost of 1 serving is 5 rubles. 46 kopecks

General information:

  • package volume – 60 capsules;
  • dosage per day – 1 pc.

The supplement is suitable for vegetarians and contains 500 mg of L-arginine. It can be used by adults and children over 18 years of age.

Pros:

  • Dietary supplement strengthens the immune system.

Minuses:

  • produces little effect.
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