What does nicotinic acid do in the body? Nicotinic acid

Nicotinic acid, or vitamin B3 (PP, niacin) in the form of a solution for injection produced by both foreign and domestic pharmaceutical companies.

An injection solution of nicotinic acid is packaged in glass ampoules or polymer containers (bufuses). The concentration of the active substance is the same - 10 mg in 1 ml of solution. Packages come in 5 or 10 ampoules.
Rice – Nicotinic acid bufus
Manufacturers are different. The solution is clear, colorless.

Properties

Instructions for use lists the properties of nicotinic acid:

• increases the lumen of the vessel;
• normalizes the amount of lipids in the blood;
• restores the permeability of the walls of blood vessels;
• reduces tissue swelling;
• normalizes tissue metabolism and microcirculation;
• increases fibrinolytic activity of plasma;
• reduces aggregation of platelets;
• takes part in cellular oxidation reactions;
• has anti-pellagric and anti-atherogenic effects;
• normalizes the concentration of blood lipoproteins.

In the process of metabolism, vitamin PP undergoes biotransformation processes with the formation of nicotinamide, which interacts with the coenzymes responsible for oxygen transport.
Metabolism occurs in the liver, and products are excreted in the urine. After the introduction of large doses, nicotinic acid is excreted to a greater extent unchanged.

Indications

• lack of vitamin B3;
• poor diet, rapid weight loss;
• prolonged fever;
• hyperthyroidism;
• oncological diseases;
• hyperlipidemia;
• spasm of the urinary and biliary tract;
• microangiopathy;
• diabetic polyneuropathy;
• gastritis with a reduced level of acidity;
• neuropathy of the facial nerve;
• ulcers and wounds that do not heal for a long time.

Contraindications

1. Serious liver pathology.
2. Bleeding.
3. Allergic reactions to the main component of the drug.
4. Atherosclerosis.
5. High blood pressure.
6. Excessive uric acid in the blood.
7. Children under 18 years old.

Side effects

• skin redness;
• lowering blood pressure;
• dyspepsia;
• dizziness;

During prolonged use of high dosages of the drug develop:

• anorexia;
• disruption of the liver;
• gagging;
• stomach upset;
• irritation and ulcers of the mucous organs of the gastrointestinal tract;
• violation of the heart rhythm;
• reduced glucose tolerance;
• hyperglycemia;
• development of fatty infiltration of the liver.

Doses and treatment regimens

The method of administration and dosage of this medication directly depends on the disease and its neglect. Determined by the attending physician.

1. During pellagra therapy, adults are administered 10 mg 1-2 times a day, 10-15 days.
2. In ischemic stroke, intravenous administration of 10 mg.

After performing an intravenous or intramuscular injection, patients report fever, burning and redness. This reaction is absolutely adequate and indicates the absence of problems with blood circulation.

Overdose

If you enter a dose of the drug, which significantly exceeds the permitted, the patient begins to feel the following symptoms:

• blood rushes to the head;
• the skin itches;
• dyspeptic disorders appear.

The first aid for this condition is symptomatic treatment.

Interaction with other drugs

1. Vitamin PP enhances the effect of drugs from the group of ganglionic blockers, which contributes to the development of orthostatic pressure reduction.
2. During treatment, a false positive reaction may occur using Benedict's reagent, which is used to determine the amount of glucose in the urine.
3. The drug should be carefully combined with antihypertensive drugs, anticoagulants and acetylsalicylic acid.
4. Reduces the toxicity of neomycin.

With alcohol

Since the main component of the drug stimulates the excretion of heavy metal ions and a certain amount of toxic compounds from the blood, it is often used to eliminate the symptoms of alcohol poisoning.

Storage and conditions of purchase

Store under standard conditions until the expiration date indicated on the package.
It is released from pharmacies by prescription.

Sources

1. Nicotinic acid

Gross formula

C 6 H 5 NO 3

Pharmacological group of the substance Nicotinic acid

Nosological classification (ICD-10)

CAS code

59-67-6

Characteristics of the substance Nicotinic acid

White crystalline powder, odorless, slightly acidic taste. Difficultly soluble in cold water (1:70), better in hot water (1:15), slightly soluble in ethanol, very little in ether.

Pharmacology

pharmachologic effect- hypocholesterolemic, hypolipidemic, vasodilating, replenishing vitamin PP deficiency (B 3).

It is included in the prosthetic group of enzymes that are hydrogen carriers: nicotinamide adenine dinucleotide (NAD) and nicotinamide adenine dinucleotide phosphate (NADP), regulates redox processes, tissue respiration, protein and fat synthesis, glycogen breakdown.

Inhibits lipolysis in adipose tissue, reduces the rate of VLDLP synthesis. Normalizes the lipid composition of the blood: reduces the level of total cholesterol, LDL, triglycerides and increases the level of HDL, has anti-atherogenic properties. It has a vasodilating effect, incl. on the vessels of the brain, improves microcirculation, increases the fibrinolytic activity of the blood and reduces platelet aggregation (reduces the formation of thromboxane A 2).

Promotes the transition of the trans-form of retinol to the cis-form used in the synthesis of rhodopsin. It promotes the release of histamine from the depot and the activation of the kinin system.

Has detoxifying properties. It is effective in Hartnup's disease - a hereditary metabolic disorder (absorption and penetration into tissues) of tryptophan, accompanied by a deficiency in the synthesis of nicotinic acid.

Well absorbed in the pyloric stomach and upper duodenum. Partially biotransformed in the liver with the formation of N-methylnicotinamide, methylpyridonecarboxamides, glucuronide and a complex with glycine. It is excreted in the urine, mainly unchanged.

Application of the substance Nicotinic acid

Prevention and treatment of pellagra (avitaminosis PP); atherosclerosis, hyperlipidemia (including hypercholesterolemia, hypertriglyceridemia), spasm of peripheral vessels, incl. obliterating endarteritis, Raynaud's disease, migraine, cerebrovascular accident, including ischemic stroke (complex therapy), angina pectoris, Hartnup's disease, hypercoagulability, neuritis of the facial nerve, intoxication, long-term non-healing wounds, ulcers, infectious diseases, gastrointestinal diseases.

Contraindications

Hypersensitivity, peptic ulcer of the stomach and duodenum (in the acute stage), severe liver dysfunction, gout, hyperuricemia, severe forms of arterial hypertension and atherosclerosis (in / in the introduction).

Application restrictions

Pregnancy, breastfeeding.

Use during pregnancy and lactation

With caution during pregnancy and lactation (high doses are contraindicated).

Side effects of the substance Nicotinic acid

Caused by the release of histamine: redness of the skin, incl. face and upper body with a sensation of tingling and burning, a feeling of a rush of blood to the head, dizziness, hypotension, orthostatic hypotension (with rapid intravenous administration), increased secretion of gastric juice, itching, dyspepsia, urticaria.

With prolonged use of high doses: diarrhea, anorexia, vomiting, impaired liver function, fatty degeneration of the liver, ulceration of the gastric mucosa, arrhythmia, paresthesia, hyperuricemia, decreased glucose tolerance, hyperglycemia, transient increase in the activity of AST, LDH, alkaline phosphatase, irritation of the mucous membrane GI tract.

Interaction

Potentiates the action of fibrinolytic agents, antispasmodics and cardiac glycosides, the toxic effect of alcohol on the liver. Reduces the absorption of bile acid sequestrants (requires an interval of 1.5-2 hours between doses) and the hypoglycemic effect of antidiabetic drugs. Interaction with antihypertensive drugs, acetylsalicylic acid, anticoagulants is possible.

Routes of administration

inside, i/v, in / m, p / c.

Substance Precautions Nicotinic acid

During treatment, liver function should be regularly monitored (especially when taking high doses). To prevent hepatotoxicity, it is necessary to include foods rich in methionine (cottage cheese) in the diet, or to prescribe methionine or other lipotropic agents.

Use with caution in hyperacid gastritis, peptic ulcer of the stomach and duodenum (in remission) due to the irritating effect on the mucous membrane (in this case, taking large doses is contraindicated). Taking large doses is also contraindicated in liver diseases, incl. hepatitis, cirrhosis (probability of hepatotoxicity), diabetes mellitus.

Nicotinic acid (for many it is associated with cigarettes, nicotine, and something very harmful), in fact, very useful. Moreover, this name hides vitamin B3 or niacin, also known as nicotinamide or PP. Regarding the latter, experts explain the name as deciphering a certain code - a pellagra warning.

Be that as it may, today it is already quite clear that this vitamin substance is very important and useful for the human body. Without it, it is impossible to maintain health and attractiveness. After all, vitamin B3 is responsible for the health of the skin (o), although the beneficial properties of nicotinic acid also apply to the metabolic processes in the body.

About the benefits of vitamin B3, how to use nicotinic acid, what products it contains and whether its overdose is possible- about all this on the pages of our today's article ...

The benefits of nicotinic acid

Niacin takes part in the redox processes occurring in your body, has a vasodilating property, takes part in tissue respiration, protein and carbohydrate metabolism, improves the secretion of gastric juice. Vitamin B3 is also indispensable for a healthy nervous system. For the latter, he plays the role of an invisible guardian, who is responsible for ensuring that you always keep yourself in control and do not lose your composure in any, albeit the most critical, situation.

Nicotinic acid helps prevent the occurrence of pellagra - a disease of rough skin. Without it, the processes of synthesis of genetic material and protein metabolism do not take place.

Today, vitamin B3 is also one of the most effective means when it comes to normalizing blood cholesterol, improving the functioning of the cardiovascular system and increasing blood circulation, lowering blood pressure and preventing cardiovascular disease.

Indications for the use of nicotinic acid

There are a number of diseases in which the use of nicotinic acid is mandatory. These are the following cases.

Diabetes and nicotinic acid

Vitamin B3 in this case protects the pancreas from destruction. In addition, if patients with this diagnosis regularly use nicotinic acid, then they need fewer injections of insulin than those who do not. ABOUT .

Osteoarthritis and nicotinic acid

Taking Vitamin B3 helps to reduce pain and reduces joint stiffness.

Neuropsychiatric disorders and nicotinic acid

Vitamin B3 helps to calm the patient, it is used to treat depression, schizophrenia and even alcoholism.

Pellagra and nicotinic acid

Nicotinic acid has a beneficial effect on the condition of the skin, reduces the manifestation of dermatitis, inflammation of the mucous membranes.

External use of nicotinic acid

How to Know if You're Lacking Nicotinic Acid

The lack of any of the vitamins negatively affects health in general. So, if we are talking about a lack of vitamin B3, the patient begins to complain of emotional instability, he is tormented, a feeling of irritability, anxiety, attacks of aggression and anger, it is very difficult to concentrate on something. A person is rapidly gaining weight, although he eats as usual.

Also, with a deficiency of nicotinic acid, there are complaints of headache, weakness, insomnia, depression, irritability, lack of appetite, decreased performance, nausea, problems with the gastrointestinal tract.

Replenishment of vitamin B3 deficiency, if the condition is associated with its deficiency, completely eliminates unpleasant symptoms.

It is well known that our body constantly needs vitamins. But not everyone knows that their uncontrolled use can be dangerous. Therefore, it is necessary to know in advance about the properties of the vitamin used. Let us consider in more detail what the benefits and harms of nicotinic acid can be.

Nicotinic acid (niacin or vitamin B3), when it enters the human body, turns into niacinamide, which is involved in the breakdown of fats, i.e. it turns food into energy. The body's need for vitamin B3 is usually 5-10 mg per day, and during pregnancy - 15 mg. If you don't get enough niacin, you may experience the following symptoms:

The use of a sufficient amount of the vitamin has a positive effect on blood glucose levels. It is also a good prevention of diabetes. You can take vitamin B3 tablets, although it is better when you get it through the meal, with certain foods. What foods contain nicotinic acid?

Niacin is found in many foods, including grains, dairy products, fish, and meat. There are other products containing nicotinic acid:

• oatmeal
• by-products (liver, kidneys)
• chocolate
• egg yolk
• baked or boiled potatoes
• sunflower seeds
• buckwheat
• bulgur
• raspberries
• chicory
• mango
• germinated wheat
• mushrooms
• spices
• avocado
• pistachios

The main source of niacin is peanuts. But, unfortunately, it can be infected with a fungus. Therefore, before eating a peanut, it must be disinfected and washed in water, and then slightly dried by frying it in a pan.

Useful properties of nicotinic acid:

• speeds up metabolism
• lowers bad cholesterol levels
• involved in the processing of fats, proteins, carbohydrates
• removes toxins
• thins the blood
• contributes to the normal functioning of the brain
• protects a person from insomnia and stress
• dilates blood vessels
• fights atherosclerosis
• acid can be used to treat hair, it has a beneficial effect on their growth
• also nicotinic acid in osteochondrosis quickly and effectively helps to improve the patient's condition.

The harm of nicotinic acid

Oversaturation of the human body with niacin can cause muscle numbness, slight dizziness, flushing of the skin. An excess of a substance can also cause fatty degeneration of the liver, stomach pain, and depression. Also, this vitamin is contraindicated in large quantities for people with stomach ulcers. In addition, an excess of vitamin B3 can cause a number of side effects: - redness of the skin on the face

• tingling and burning of certain parts of the body
• dizziness,
• a sharp drop in blood pressure
• in rare cases: nausea and diarrhea.

“Nicotinic acid - instructions for use” - this is the topic for today on the alter-zdrav.ru website, we will talk about the extensive indications, contraindications and side effects of nicotine, the features of using nicotinic acid in tablets and ampoules, for various health problems, for growth hair, weight loss and skin improvement.

What is nicotinic acid, price

Nicotinic acid (niacin) belongs to medical preparations, namely to derivatives of vitamins, its scientific name is vitamin PP, less often called vitamin B3.

In animal products, niacin is found in the form of nicotinamide, and in plant materials - as nicotinic acid.

It has a wide range of effects on the work of the human body, due to which it is successfully used in the fight against various diseases.

As for the pricing policy, nicotinic acid is one of the most inexpensive drugs, you can buy it in tablets from 30 to 65 rubles, in ampoules - within 100 rubles for a box of 10 pcs.

The action of nicotinic acid

• the use of the drug according to the instructions normalizes metabolic processes and restores the structure of neural fibers well;
• drugs based on vitamin PP improve blood circulation in the cerebral cortex and the whole body;
• dilates blood vessels, thereby improving oxygen metabolism in the body;
• improves human immunity;
• promotes the elimination of toxins from the body.

Medicinal properties of nicotinic acid, indications for use

Use the drug Acidum nicotinicum, despite the fact that it belongs to the group of vitamins, should only be prescribed by a doctor. Often nicotinic acid is used for cosmetic purposes for hair, skin and the whole body. It can also improve vision and memory.

The main indications for the use of the drug nicotinic acid are:

• impaired vision;
• occupational intoxication, alcohol and food;
• deterioration of cerebral circulation, and blood supply to the limbs;
• ischemic stroke;
• noise in ears;
• manifestations of osteochondrosis;
• any form of hemorrhoids;
• disorders in the liver;
• impaired metabolism, especially lipid metabolism;
• pellagra (niacin deficiency);
• diabetes;
• increased acidity of gastric juice;
• migraine.

What distinguishes vitamin B3 from many drugs is its ability to supply oxygen to the blood and promote skin rejuvenation.

Daily need for nicotinic acid and products containing it

An adult needs 15-27 mg of nicotine per day for men, 13-20 mg for women. If necessary, it can be increased to 3-5 g per day, but only as directed by a specialist.

Children aged 6-12 months need nicotinic acid in the amount of 6 mg per day. From 1-1.5 years - 9 mg per day. From 2 years to 4 - 12 mg. From 5 to 6 years -15 mg. From 7 to 10 years - 17 mg. From 11 to 13 years old - 19 mg. From 14 to 17 years - 21 mg of the drug.

Among the products that contain vitamin PP, the leading positions are occupied by beef liver, then quail meat, pine nuts and black tea. Next come tuna, nutmeg, turkey, chicken and rabbit meat. Duck meat also contains nicotinic acid, but in an amount two times less than previous meat products.

Wheat porridge, mushrooms (champignons) and dry thyme contain nicotine in small quantities.

Nutritionists to compensate for the lack of this compound are advised to lean on buckwheat, fish, peas, dairy products, walnuts, eggs.

When heated above 100 degrees, the content of niacin in products decreases by 10-40%, depending on the time of heat treatment.

Symptoms of deficiency and overdose of nicotinic acid

deficiency symptoms substances can be very different, from the appearance of spots on the face (similar to sunburn), ending with blisters and blisters on the body, which can later scar the skin. There may also be damage to the mucous membranes, including the tongue and gums. Perhaps a manifestation of general weakness and lethargy.

Often there are rashes on the skin of a dark red color, the skin becomes dry and rough. Frequent urge to the toilet (diarrhea about 10 times a day). Loss of appetite and weight loss. Sometimes there is insomnia and decreased attention. Often, with a lack of nicotinic acid in the body, a person slows down thinking, memory deteriorates.

Symptoms that indicate a deficiency of nicotinic acid become more pronounced in the warm season, namely in spring and summer.

With an overdose of nicotinic acid there may be a feeling of acute pain in the stomach, dizziness and nausea, clouding of consciousness and even fainting. Sometimes there is a violation of vision and hearing. Such symptoms are usually observed when taking nicotinic acid 500 mg or more once in its pure form. In case of an overdose of nicotine, you must contact an ambulance. And before her arrival, open the windows to ensure the flow of fresh air into the room. Give the victim water or milk to drink.

Nicotinic acid preparations

Nicotinic acid is produced in tablets and ampoules.

The tablet form of the vitamin is often used for the prevention and long-term treatment of many diseases. It is prescribed twice a year to patients suffering from poor circulation and venous insufficiency, with thrombophlebitis and trophic ulcers.

Taking nicotinic acid tablets is usually prescribed several times a day, 1 tablet each. Those who have increased acidity are recommended to take tablets after meals and drink milk or mineral water.

Why are nicotinic acid injections prescribed? Vitamin B3 injections are usually used by people with high acidity, and suffering from various forms of hemorrhoids and with impaired blood circulation.

Unlike tablets, injections do not irritate the gastric mucosa, and are evenly distributed throughout the body in the shortest possible time. The liquid dosage form of nicotinic acid is administered in ampoules up to twice a day subcutaneously, intramuscularly or intravenously. It is recommended to take the drug in autumn and winter.

Contraindications to the use of nicotinic acid

• stomach ulcer;
• allergy to the components of the drug;
• you can not inject nicotine intravenously if a person is prone to jumps in blood pressure;
• gout, excess of the normal level of uric acid in the blood;
• atherosclerosis;
• cirrhosis of the liver;
• pregnancy and lactation;
• severe glaucoma;
• with bleeding in any location.

Need to be borne in mind side effects of nicotinic acid:

• lowering blood pressure;
• short-term redness of the face or upper body;
• a quickly passing sensation of heat;
• with problems with the stomach, worsening of the situation;
• sometimes there is a short-term dizziness.

Adding cottage cheese to the diet facilitates the manifestation of "side effects".

How to take nicotinic acid

Unless otherwise stated directly by your doctor, nicotinic acid tablets are drunk three times a day after meals on a tablet (50 mg). The maximum single dose is 2 tablets (100 mg), daily - 300 mg. month course.

Injection drug is prescribed in a course of 10-14 procedures 1 or 2 times a day. Usually I repeat it twice a year if there are indications (treatment of osteochondrosis, for example).

With rapid intravenous administration, the sensations are similar to those that occur with the introduction of calcium chloride - fever, redness of the face, upper shoulders, chest. Feelings last for about 10-15 minutes.

Therefore, the drug should be administered slowly and after meals.

Electrophoresis with nicotinic acid

Electrophoresis is a therapy in which drugs are injected through the skin using weak electrical impulses.

Indications for the appointment of electrophoresis are: diseases of the spine and joints, respiratory tract, diseases of the gastrointestinal tract, genitourinary system, in violation of the motor functions of the body, as well as diseases in the field of dentistry. Quite a lot of drugs can be administered through the skin using electrophoresis. No exception and nicotinic acid.

The most popular prescription using nicotine is the Ratner prescription, in which a vitamin PP preparation is used in combination with aminophylline. This mixture is prescribed for the treatment of inflammatory processes in the body. Regular courses of electrophoresis - 10 procedures.

One of the main advantages of this method is the complete activation of the active substances and their introduction in an ionized form. Current pulses also increase the immune response to external stimuli. Electrophoresis with vitamin PP contributes to the accumulation of substances in cells, therefore, the effect persists for a long time.

The use of nicotinic acid

• for hair growth

Vitamin PP is a vital element, since it is responsible for the normal functioning of metabolism. A constant supply of vitamin B3 is necessary for a more coordinated work of all internal organs, as well as for an attractive appearance. Masks based on nicotine well dilate the blood vessels on the scalp, stimulating hair growth. Unlike expensive store masks, masks based on vitamin PP are available to everyone.

You can add a few drops of the vitamin to your shampoo or your usual hair balm. You can also rub a solution of nicotinic acid into the scalp in its pure form, which will significantly improve its condition, get rid of dandruff, and help with baldness.

The most popular and effective mask based on vitamin PP is prepared in this way: 1 ampoule of nicotine is mixed with half a spoonful of aloe juice. Depending on the length of the hair, you can proportionally increase the ratio. Apply the finished mixture on the scalp and wrap with a warm scarf for 30-40 minutes. Then rinse with warm water and wash your hair with your favorite shampoo.

A monthly course of daily treatment of the hair roots with nicotine will increase the density and length of the hair, the hair begins to grow at a rate of 5-7 cm per month. After a three-week break, the course can be repeated.

• for face

For facial skin care, nicotinic acid is also used quite often. She is responsible for the full "breathing" of the skin. With a lack of it in the body, the skin becomes dull and dry, peeling and rashes often appear. Often in the composition of cosmetics you can find vitamin PP, for example, in tonics, lotions, body creams and hair masks.

• for weight loss

For those who are struggling with the problem of excess weight, nicotinic acid is needed to improve digestion and normalize hormonal levels. It also helps to reduce blood cholesterol levels and stimulates the production of gastric secretions. Plus, vitamin PP cleanses the body of toxins and toxins.

Nicotinic acid is often recommended for overweight people in order to enhance the production of serotonin. It is this hormone that can improve mood. Thus, the craving for sweets (which, as you know, increases with depression and stress) disappears.

At the first signal to the cerebral cortex about the production of serotonin, the body automatically ceases to need carbohydrates (which in most cases provoke obesity). As soon as such impulses stop, the body begins to “demand” carbohydrates again.

We all know that vitamins are essential for our body to function properly. But few people know that they can play a cruel joke on you, especially if you take them uncontrollably. Believe me, their excess is just as dangerous as the lack.

• Vitamin B3 or nicotinic acid: general information
• The benefits and harms of nicotinic acid
• Nicotinic acid for hair growth

Vitamin B3 or nicotinic acid: general information

Niacin (vitamin B3), once in the body, turns into niacinamide, which is involved in the process of splitting fats. Basically, it converts food into energy. The daily requirement of nicotinic acid is 5-10 mg, and during pregnancy - 15 mg. But the drug is prescribed only by the attending physician, if there are indications for this.

Symptoms of nicotinic acid deficiency:

• loss of appetite
• muscle weakness
• gastrointestinal disorders
• the appearance of pellagra disease, in which the skin flakes and coarsens

Foods containing vitamin B3:

• meat and offal (liver, kidneys)
• egg yolk
• milk, cheese
• sunflower seeds
• buckwheat
• germinated wheat
• mushrooms

An important nuance: vitamin B3 is practically not afraid of heat treatment. During the cooking process, only 20% of useful properties are lost.

Peanuts (peanuts) are one of the sources of nicotinic acid. But they are easily infected by a fungus that produces aflatoxins - strong carcinogenic poisons. Therefore, having bought peanuts, you need to disinfect it at home in a weak solution of manganese, rinse it in boiled water, and then dry it and fry it in a pan.

In the body, vitamin B3 is produced by itself if it receives an amino acid called tryptophan. It is found in bananas, pine nuts, sesame and oats.

The benefits and harms of nicotinic acid

Beneficial features:

• reduces the level of "bad" cholesterol
• takes part in the processing of proteins, fats and carbohydrates
• removes toxins
• speeds up metabolism
• reduces inflammatory processes
• dilates blood vessels and thins the blood
• fights atherosclerosis by destroying “plaques”
• By the way, it is difficult to notice the lack of this particular vitamin - it accumulates over many years. It manifests itself in the form of irritability, fatigue, weakness, heartburn and anxiety.

As for harm, it occurs in the case of an allergic reaction and stomach ulcers. In this case, it is better for a person not to take vitamin B3.

Nicotinic acid for hair growth

Now let's talk about the non-standard use of vitamin B3. Most girls want to have long beautiful hair. Therefore, they are looking for all sorts of natural ways to activate hair growth. Note that inexperience in this case can play a cruel joke on you.

As mentioned above, not all people understand that vitamins are, first of all, drugs that also have an impressive list of contraindications and side effects. But here, when buying, the very word “vitamins” plays a decisive role, which, unlike “antibiotics”, allegedly does not involve a risk to health.

So, girls sometimes take both nicotinic acid tablets and rub the contents of the ampoule into the scalp. And in that, and in that method of application, you harm your body.

If you take the pills on an empty stomach, you can become a victim of severe nausea and vomiting. And an overdose (when taking 2 tablets a day) leads to an allergic reaction, which manifests itself in the form of hives on the body and a rash on the face. Agree, the picture is not the most pleasant, and, moreover, the end does not justify the means.

Many girls who used nicotinic acid ampoules noted that after rubbing it they had a severe headache that did not go away within 1-2 days. And this happens because vitamin B3 in large quantities increases blood pressure, and the heart begins to intensively “pump” blood. And such a load on the vessels is simply dangerous.

But what about hair? Is there an effect, given the suffering that the fair sex had to go through? The thing is, you can't see it instantly. It takes some time here. But it is considered the norm when hair grows 1-2 cm per month.

And to speed up this process, you can use an alternative, and, most importantly, safe way - use pepper tincture.

Thus, a vitamin such as nicotinic acid should only be used as prescribed by your doctor, and not on personal initiative, which, as you know, is punishable. And here you will almost have to pay with your health, which is priceless!

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Nicotinic acid tablets have a complex effect on the body. The drug improves skin condition, promotes weight loss and allows you to get rid of.

International non-proprietary name

In Latin, the name of the drug is Nicotinic Acid.

ATX and registration number

ATX and registration number: C10AD02

Pharmacotherapeutic group

For impaired renal function

Take with caution after consulting your doctor.

Side Effects of Nicotinic Acid

When taking the drug, the following reactions from the body may occur:

• dizziness;
• redness of the skin of the face;
• liver dystrophy;
• decreased glucose tolerance;
• allergic reactions.

Impact on vehicle control

Nicotinic acid does not adversely affect concentration.

Overdose

If the permissible doses are exceeded, a rush of heat to the head may be felt, as well as allergic reactions and abdominal pain.

drug interaction

• salicylates;
• anticoagulants;
• antihypertensive drugs.

Alcohol compatibility

With the simultaneous use of nicotinic acid and alcohol, adverse reactions do not occur.

The active substance of the drug neutralizes the toxic effects of ethyl alcohol on the body.

When taking medication and alcohol at the same time, there are no adverse reactions.

Terms of dispensing from pharmacies

Tablets are released according to the recipe.

Price

The price of nicotinic acid varies from 30 to 50 rubles.

The benefits of nicotinic acid

Storage conditions