What does nicotinic acid affect in the body? Nicotinic acid

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

The injection solution of nicotinic acid is packaged in glass ampoules or polymer containers (bufus). 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 transparent, colorless.

Properties

Instructions for use list the properties of nicotinic acid:

• increases the lumen of the vessel;
• normalizes the amount of lipids in the blood;
• restores the permeability of vascular walls;
• reduces tissue swelling;
• normalizes tissue metabolism and microcirculation;
• increases fibrinolytic activity of plasma;
• reduces platelet aggregation;
• takes part in cellular oxidation reactions;
• has antipellagric and antiatherogenic effects;
• normalizes the concentration of blood lipoproteins.

During metabolism, vitamin PP undergoes biotransformation processes with the formation of nicotinamide, which interacts with coenzymes responsible for oxygen transfer.
Metabolism occurs in the liver, and products are excreted in the urine. After administration of large doses, nicotinic acid is excreted largely unchanged.

Indications

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

Contraindications

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

Side effects

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

During long-term use of high dosages of the drug, the following develop:

• anorexia;
• liver dysfunction;
• gagging;
• stomach upset;
• irritation and ulcers of the mucous organs of the gastrointestinal tract;
• heart rhythm disturbance;
• glucose tolerance decreases;
• 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 the treatment of pellagra, adults are administered 10 mg 1-2 times a day, 10-15 days.
2. For ischemic stroke, intravenous administration of 10 mg.

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

Overdose

If you administer a dose of the drug that significantly exceeds the permitted dose, the patient begins to experience the following symptoms:

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

First aid for this condition is symptomatic treatment.

Interaction with other drugs

1. Vitamin PP enhances the effect of drugs from the group of ganglion blockers, which contributes to the development of orthostatic decrease in pressure.
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. You should carefully combine the drug with antihypertensive drugs, anticoagulants and acetylsalicylic acid.
4. Reduces the toxicity of neomycin.

With alcohol

Since the main component of the drug stimulates the removal 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 terms of purchase

Store under standard conditions until the expiration date indicated on the package.
Dispensed from pharmacies with a prescription.

Sources

1. Nicotinic acid

Gross formula

C6H5NO3

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. Slightly soluble in cold water (1:70), better in hot water (1:15), slightly soluble in ethanol, very slightly soluble in ether.

Pharmacology

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

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 VLDL synthesis. Normalizes blood lipid composition: reduces the level of total cholesterol, LDL, triglycerides and increases the level of HDL, has anti-atherogenic properties. Has a vasodilating effect, incl. on cerebral vessels, improves microcirculation, increases 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. Promotes the release of histamine from the depot and activation of the kinin system.

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

Well absorbed in the pyloric part of the stomach and the upper parts of the 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 (vitaminosis PP); atherosclerosis, hyperlipidemia (including hypercholesterolemia, hypertriglyceridemia), peripheral vascular spasm, incl. obliterating endarteritis, Raynaud's disease, migraine, cerebrovascular accident, including ischemic stroke (complex therapy), angina pectoris, Hartnup disease, hypercoagulation, facial nerve neuritis, intoxication of 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 (iv administration).

Restrictions on use

Pregnancy, breastfeeding.

Use during pregnancy and breastfeeding

Use caution during pregnancy and breastfeeding (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 half of the body with a feeling 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 long-term use of large doses: diarrhea, anorexia, vomiting, impaired liver function, fatty 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 Gastrointestinal tract.

Interaction

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

Routes of administration

Inside, IV, IM, s/c.

Precautions for the substance 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 prescribe methionine or other lipotropic agents.

Use with caution for hyperacid gastritis, gastric and duodenal ulcers (in remission) due to the irritating effect on the mucous membrane (taking large doses in this case is contraindicated). Taking large doses is also contraindicated for liver diseases, incl. hepatitis, cirrhosis (possibility of hepatotoxicity), diabetes mellitus.

Nicotinic acid (many people associate it with cigarettes, nicotine, and something very harmful) is actually 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 - warning of pellagra.

Be that as it may, today it is already absolutely clear that this vitamin substance is very important and beneficial 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 metabolic processes occurring in the body.

About the benefits of vitamin B3, how to use nicotinic acid, what foods contain it and whether it is possible to overdose– about all this on the pages of our article today...

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, and helps improve 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 guard who is responsible for ensuring that you always control yourself and do not lose composure in any, even 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 diseases.

Indications for the use of nicotinic acid

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

Diabetes and niacin

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

Osteoarthritis and niacin

Taking Vitamin B3 helps reduce pain and reduces joint stiffness.

Neuropsychiatric disorders and nicotinic acid

Vitamin B3 helps the patient calm down; 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 and inflammatory processes of the mucous membranes.

External use of nicotinic acid

How to know if you are lacking niacin

A lack of any of the vitamins has a negative impact on overall health. So, if we are talking about a lack of vitamin B3, the patient begins to complain of emotional instability, he is tormented by feelings of irritability, anxiety, attacks of aggression and anger, and it is very difficult to concentrate on anything. A person rapidly gains 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, and gastrointestinal problems.

Replenishing 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 find out in advance about the properties of the vitamin used. Let's take a closer look at what the benefits and harms of nicotinic acid can be.

Nicotinic acid (niacin or vitamin B3), entering the human body, is converted 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 take enough niacin, you may experience the following symptoms:

Consuming sufficient amounts of the vitamin has a positive effect on blood glucose levels. It is also a good prevention of diabetes. You can take vitamin B3 in tablets, although it is better when it comes through food, 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 niacin:

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

The main source of niacin is peanuts. But, unfortunately, it can be infected with a fungus. Therefore, before eating groundnuts, they need to be disinfected and washed in water, and then lightly dried by frying in a frying pan.

Beneficial properties of nicotinic acid:

• speeds up metabolism
• reduces bad cholesterol levels
• participates in the processing of fats, proteins, carbohydrates
• removes toxins
• thins the blood
• promotes normal brain function
• 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 hair growth
• Also, nicotinic acid for osteochondrosis quite quickly and effectively helps improve the patient’s condition.

Harm of nicotinic acid

Oversaturation of the human body with niacin can cause muscle numbness, slight dizziness, and hyperemia of the skin. An excess of the substance can also cause fatty liver, stomach pain, and depression. Also, this vitamin is contraindicated in large quantities for people with gastric 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,
• sudden drop in blood pressure
• in rare cases: nausea and diarrhea.

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

What is nicotinic acid, price

Nicotinic acid (niacin) belongs to medical drugs, namely vitamin derivatives, its scientific name is vitamin PP, less commonly called vitamin B3.

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

It has a wide range of effects on the functioning 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 per box of 10 pieces.

Action of nicotinic acid

• using the drug according to the instructions normalizes metabolic processes and well restores the structure of neuron fibers;
• preparations 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;
• helps remove toxins from the body.

Medicinal properties of nicotinic acid, indications for use

The drug Acidum nicotinicum, despite the fact that it belongs to the group of vitamins, should be used only as prescribed by a doctor. Nicotinic acid is often 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 nicotinic acid are:

• impaired vision;
• occupational intoxication, alcohol and food;
• deterioration of cerebral circulation and blood supply to the extremities;
• ischemic stroke;
• noise in ears;
• manifestations of osteochondrosis;
• any form of hemorrhoids;
• disturbances in liver function;
• 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 the blood with oxygen and promote skin rejuvenation.

Daily requirement 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 prescribed 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 – 19 mg. From 14 to 17 years - 21 mg of the drug.

Among the products that contain vitamin PP, the leading position is occupied by beef liver, then quail meat, pine nuts and black tea. Next come tuna, nutmeg, turkey, chicken and rabbit. Duck meat also contains nicotinic acid, but in an amount half as much as previous meat products.

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

To compensate for the lack of this compound, nutritionists advise eating buckwheat, fish, peas, dairy products, walnuts, and eggs.

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

Symptoms of nicotinic acid deficiency and overdose

Symptoms of deficiency substances can be very different, from the appearance of spots on the face (similar to a sunburn), to bubbles and blisters on the body, which can later leave scars on the skin. There may also be damage to the mucous membranes, including the tongue and gums. There may be general weakness and lethargy.

Rashes of a dark red color often appear on the skin, the skin becomes dry and rough. Frequent urge to go to the toilet (diarrhea about 10 times a day). Appetite weakens and body weight decreases. Sometimes there is insomnia and decreased attention. Often, with a lack of nicotinic acid in the body, a person’s thinking slows down and memory deteriorates.

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

In case of 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 vision and hearing impairment occurs. 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 should contact an ambulance. And before her arrival, open the windows to ensure fresh air enters 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 1 tablet several times a day. Those with increased acidity are recommended to take tablets after meals and wash them down with 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 poor circulation.

Unlike tablets, injections do not have an irritating effect on the gastric mucosa, and are evenly distributed throughout the body in the shortest possible time. A liquid dosage form of nicotinic acid is administered in ampoules up to two times a day subcutaneously, intramuscularly or intravenously. The drug is recommended for use in autumn and winter.

Contraindications to the use of nicotinic acid

• stomach ulcer;
• allergy to the components of the drug;
• Nicotine should not be administered intravenously if a person is prone to surges in blood pressure;
• gout, excess of normal levels of uric acid in the blood;
• atherosclerosis;
• cirrhosis of the liver;
• pregnancy and breastfeeding;
• severe glaucoma;
• for bleeding of any location.

Need to keep in mind side effects of nicotinic acid:

• decreased blood pressure;
• temporary redness of the face or upper body;
• quickly passing sensation of heat;
• if you have stomach problems, the situation worsens;
• Sometimes short-term dizziness occurs.

Adding cottage cheese to the diet alleviates the side effects.

How to take niacin

Unless otherwise stated directly by your doctor, take niacin tablets three times a day after meals (50 mg). The maximum single dose is 2 tablets (100 mg), daily dose is 300 mg. Monthly course.

The injection drug is prescribed in a course of 10-14 procedures 1 or 2 times a day. I usually 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 administration of calcium chloride - fever, redness of the face, upper shoulders, chest. The sensation lasts 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 administered through the skin using low-intensity electrical impulses.

Indications for the use of electrophoresis include: diseases of the spine and joints, respiratory tract, diseases of the gastrointestinal tract, genitourinary system, in case of disturbances in the motor functions of the body, as well as diseases in the field of dentistry. Quite a few drugs can be administered through the skin using electrophoresis. Nicotinic acid is no exception.

The most popular recipe using nicotine is the Ratner recipe, in which the vitamin PP preparation is used in combination with aminophylline. This mixture is prescribed to treat inflammatory processes in the body. Regular electrophoresis courses - 10 procedures.

One of the main advantages of this method is the complete activation of the active substances and their introduction in ionized form. Also, current pulses increase the immune response to external irritants. Electrophoresis with vitamin PP promotes the accumulation of the substance in cells, therefore, the effect lasts for a long time.

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 more coordinated functioning of all internal organs, as well as for an attractive appearance. Nicotine-based masks work well to dilate blood vessels on the scalp, stimulating hair growth. Unlike expensive store-bought masks, masks based on vitamin PP are available to everyone.

You can add a few drops of vitamin to your shampoo or usual hair conditioner. You can also rub a pure solution of nicotinic acid into the scalp, 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 spoon of aloe juice. Depending on the length of the hair, you can increase the ratio proportionally. Apply the prepared mixture to the scalp and wrap it in a warm scarf for 30-40 minutes. Then rinse with warm water and wash your hair with your favorite shampoo.

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

• for face

Nicotinic acid is also used quite often for facial skin care. It is responsible for the full “breathing” of the skin. If there is a lack of it in the body, the skin becomes dull and dry, peeling and rashes often appear. Vitamin PP can often be found in cosmetics, 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 reduce cholesterol levels in the blood and stimulates the production of gastric secretions. Plus, vitamin PP cleanses the body of waste and toxins.

Nicotinic acid is often recommended for overweight people to enhance the production of serotonin. It is this hormone that can improve mood. Thus, the craving for sweets (which, as is known, 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 again begins to “demand” carbohydrates.

We all know that vitamins are necessary for our body for its normal functioning. 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 their deficiency.

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

Vitamin B3 or niacin: general information

Niacin (vitamin B3), once in the body, is converted into niacinamide, which is involved in the breakdown of fats. Essentially, 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 niacin deficiency:

• loss of appetite
• muscle weakness
• gastrointestinal disorders
• the appearance of pellagra, in which the skin peels off and becomes rough

Products containing vitamin B3:

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

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

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

The body produces vitamin B3 itself if it receives an amino acid called tryptophan. It is found in bananas, pine nuts, sesame seeds and oats.

The benefits and harms of nicotinic acid

Beneficial features:

• reduces “bad” cholesterol levels
• takes part in the processing of proteins, fats and carbohydrates
• removes toxins
• speeds up metabolism
• reduces inflammation
• dilates blood vessels and thins the blood
• fights atherosclerosis, destroying “plaques”
• By the way, it is difficult to notice a lack of this particular vitamin - it accumulates over many years. 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 gastric ulcer. 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, medicines that also have an impressive list of contraindications and side effects. But here, when purchasing, the word “vitamins” itself plays a decisive role, which, unlike “antibiotics,” supposedly does not involve a health risk.

So, girls sometimes take both nicotinic acid tablets and rub the contents of the ampoule into the scalp. In both methods of use, you harm your body.

If you take the tablets on an empty stomach, you may experience 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 ampoules of nicotinic acid noted that after rubbing it in, they began to have 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.

What about the hair? Is there any effect, given the suffering that the fair sex had to go through? The fact is that it is impossible to notice it instantly. This takes some time. But it is considered normal for hair to grow 1-2 cm per month.

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

Thus, a vitamin such as nicotinic acid should be used only as prescribed by your doctor, and not on your own 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 nonproprietary 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

Use with caution after consulting a doctor.

Side effects of Nicotinic acid

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

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

Effect on driving

Nicotinic acid does not have a negative effect on 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 interactions

• salicylates;
• anticoagulants;
• antihypertensive drugs.

Alcohol compatibility

When taking nicotinic acid and alcohol simultaneously, no adverse reactions occur.

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

When taking medication and alcohol simultaneously, no adverse reactions occur.

Conditions for dispensing from pharmacies

The tablets are available with a prescription.

Price

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

The benefits of nicotinic acid

Storage conditions