Miscellaneous

Vitamin B2 tablets. Name, price, reviews

Content

  1. The principle and mechanism of action of riboflavin on the body
  2. Indications for the use of vitamin B2
  3. Contraindications
  4. Side effects and overdose
  5. Precautions and special instructions when taking vitamin B2
  6. The best preparations with vitamin B2 tablets, instructions and dosages
  7. Vitamin B2 Teva
  8. Now Foods B2
  9. B2-ASmedic
  10. Mega vitamin B2
  11. BlagOmin B2
  12. Drug prices
  13. Video about vitamin B2

Vitamin B2 (riboflavin) is an important element of the diet. If little of it enters the body with food, then a person begins to experience various symptoms of a substance deficiency: from weakness to the development of severe anemia. In this regard, doctors recommend taking vitamin B2 in tablets during an exacerbation of vitamin deficiencies (more often in the spring).

The principle and mechanism of action of riboflavin on the body

After entering the body, vitamin B2 has the following effect on vital processes, as well as on organs and tissues:

  • improves the transport of hydrogen, which is necessary for normal tissue respiration;
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  • supports the production of vital energy in the body by participating in the breakdown of sugar;
  • takes part in fat, carbohydrate and protein metabolism;
  • participates in the formation of red blood cells in the bone marrow;
  • improves blood oxygen saturation;
  • activates the production of protective antibodies;
  • regulates the growth of the body in children and adolescents;
  • takes part in reproductive functions;
  • helps to normalize the condition of the skin;
  • participates in the functioning of the thyroid gland;
  • maintains visual acuity;
  • promotes sound and healthy sleep;
  • regulates redox reactions;
  • prevents the development of stress in tissues during oxygen starvation;
  • maintains the normal state of microflora in the intestine;
  • controls the activity of the nervous, cardiovascular, digestive and circulatory systems;
  • prevents the development of psychological diseases;
  • necessary for the safe bearing of a child;
  • participates in the laying of organs in the embryo;
  • protects organs and tissues from the action of toxins and harmful substances;
  • prevents early cell aging;
  • eliminates stress and reduces anxiety;
  • thins the blood, preventing the development of thrombosis;
  • takes part in the synthesis of hormones and enzymes;
  • improves the withdrawal of bile from the body;
  • protects the mucous membranes of the digestive tract;
  • dilates blood vessels, which lowers the pressure;
  • increases the protective functions of the body;
  • accelerates wound healing and tissue recovery after injuries;
  • essential for the normal condition of nails and hair.Vitamin B2 (B2) tablets. Names of drugs, price, reviews

Vitamin B2, with an excess of its intake, accumulates in the liver, adrenal glands and kidneys. It should be borne in mind that if the patient has inflammation processes in the digestive tract, impaired absorption of nutrients, or in combination with alcohol, vitamin B2 is poorly absorbed by the body.

Important. Only a doctor can prescribe vitamin B2 intake, since an excess of riboflavin in the body is no less dangerous than a deficiency.

The body's daily requirement for vitamin B2:

Gender and age Daily requirement in mcg
Children 0-3 months 400
3-6 months 500
6-12 months 600
1-3 years 900
3-7 years 1000
7-11 years old 1200
Boys and men 11-14 years old 1500
14-18 years old 1800
Over 18 years old 1800
Girls and women 11-14 years old 1500
14-18 years old 1500
Over 18 years old 1300
Pregnant 1500
During lactation 1800

Interesting to know. The amount of vitamin B2 decreases in foods if:

  • they are stored for a long time in direct sunlight;
  • the dish is cooked open;
  • long-term storage;
  • drinking alkaline drinks reduces the absorption of the vitamin.

In addition, eating foods (and vitamin preparations) on an empty stomach reduces the absorption of riboflavin.

Indications for the use of vitamin B2

Vitamin B2 in tablets is prescribed by doctors in case of diagnosing its deficiency in the body, or when its intake is needed in an increased amount.Vitamin B2 (B2) tablets. Names of drugs, price, reviews

A deficiency and cases of increased need for riboflavin can manifest itself with symptoms:

  • impaired adaptation of vision to darkened lighting;
  • proliferation of corneal vessels of a pathological nature;
  • frequent conjunctivitis;
  • inflammation of the iris or cornea of ​​the eyes;
  • development of inflammation of the tissues of the eyelids;
  • fear of daylight;
  • diet or malnutrition, including the intake of nutrients through the tube;
  • carrying a child. Especially with multiple pregnancies;
  • severe nicotine or drug dependence;
  • period of breastfeeding;
  • the appearance of cracks in the corners of the mouth;
  • pallor and peeling of the lips;
  • dermatological pathologies;
  • increased production of sebum;
  • inflammation of the tissues of the tongue;
  • violation of the state of microflora in the intestine. Manifested by constipation or diarrhea;
  • inhibition of the process of hemopoiesis in the bone marrow;
  • a decrease in the level of hemoglobin in the blood;
  • damage to cells of the nervous system;
  • burns or frostbite of the skin and mucous membranes;
  • indigestion in children under one year old;
  • fever that does not go away for a long time;
  • removal or cutting of the stomach;
  • violation of the condition and work of the liver;
  • undergoing treatment for dermatological pathologies with ultraviolet radiation;
  • violation of metabolic processes, manifested by low weight and height in a child;
  • increased production of thyroid hormones;
  • frequent infectious diseases;
  • pathology of the digestive tract;
  • the presence of malignant tumors;
  • stress that does not go away for a long time;
  • taking antidepressants and antipsychotics;
  • energy depletion of the body;
  • severe insomnia;
  • violation of the activity of the cardiovascular and nervous system;
  • poisoning of the body with toxins;
  • tendency to develop thrombosis;
  • violation of the production of enzymes and hormones;
  • poor outflow of bile;
  • regular upward pressure surges;
  • recovery period after surgery or injury;
  • prolonged wound healing or ulceration;
  • poor condition of hair and nails;
  • peeling of the skin, dandruff;
  • redness of the tissues of the throat and pain in this organ;
  • severe muscle weakness;
  • inflammation of the connective tissue;
  • in the complex in the treatment of cancer patients;
  • pain caused by nerve damage;
  • cerebral palsy;
  • frequent and unreasonable headaches;
  • severe lack of coordination;
  • hair loss or discoloration;
  • slowness of reactions;
  • impaired absorption of iron;
  • deterioration of blood circulation;
  • a tendency to acne;
  • dandruff;
  • the presence of symptoms of oxygen deprivation (fatigue, loss of appetite and weight).

The presence of one or more signs is the reason for going to a doctor for the purpose of taking an analysis and determining the amount of vitamin B2 in the body.

Contraindications

Vitamin B2 has only one absolute contraindication for use - it is high sensitivity to the composition.

But there are also a number of conditions under which the drug must be used with caution:

  • a tendency to nose and internal bleeding, since vitamin B2 can provoke their increase;
  • the presence of stones in the gallbladder. Riboflavin can cause them to move;
  • low pressure;
  • severe violation of the state of the walls of blood vessels;
  • the presence of malignant pathology in the hematopoietic system;
  • a high rate of red blood cells in the blood;
  • pathology of the liver, adrenal glands and kidneys, as well as the heart in severe form;
  • age limits for vitamin intake are set individually by pharmaceutical companies.

Despite the fact that vitamin B2 is recommended for use during pregnancy and lactation, its data periods should only be taken after being prescribed by a doctor, as it is important to correctly calculate the dosage funds.

Side effects and overdose

Vitamin B2 in tablets has no side effects, except for one - the likelihood of developing allergies. It should also be borne in mind that riboflavin must be taken strictly in the dosage indicated by the doctor, since its ingestion in large doses is also dangerous for the body and can cause the development of the following signs of an overdose:

  • the development of signs of allergy, which can manifest itself as hives and the development of choking;
  • deterioration of the liver;Vitamin B2 (B2) tablets. Names of drugs, price, reviews
  • change in the quality of vision;
  • the development of bleeding;
  • increased excitability;
  • vomit;
  • pain in the region of the heart;
  • increased heart rate;
  • the appearance of blisters on the skin, which contain liquid;
  • an increase in the number of acne eruptions;
  • the development of eczema (inflammation of the skin, accompanied by itching and redness);
  • the appearance of puffiness due to deterioration of kidney function;
  • increased sweating;
  • diarrhea;
  • temperature increase;
  • development of pulmonary edema;
  • the urine becomes dark in color;
  • violation of purine metabolism;
  • movement of stones in the gallbladder (if any);
  • a strong decrease in pressure;
  • dizziness and headache;
  • the development of heart failure;
  • violation of cerebral circulation;
  • the development of severe allergies is not excluded.

In case of vitamin poisoning, doctors use symptomatic therapy.

Important. Poisoning of vitamins B2 is possible only in cases when the victim's kidneys are poorly functioning. If the organ is healthy, then riboflavin is quickly excreted from the body and an overdose does not occur.

Precautions and special instructions when taking vitamin B2

When prescribing riboflavin, the doctor should discuss with the patient the following features of its use:

  • when taking riboflavin, the urine acquires a pronounced yellow color;
  • in the presence of restrictions or chronic diseases, the dosage of the vitamin is set individually;
  • a vitamin can be prescribed by a doctor only after confirmation of its deficiency in the body, since the above symptoms are not necessarily signs of vitamin deficiency. They can mean other pathologies, as well as a deficiency of folic acid;
  • riboflavin reduces the effectiveness of antibiotics;
  • the vitamin is completely incompatible with the antibiotic streptomycin, as well as with ascorbic acid and preparations containing heavy metal salts;
  • antipsychotics and antidepressants: Chlorpromazine, Imipramine and Amitriptyline, as well as antiepileptic drugs, reduce the effectiveness of vitamin intake, as they activate its removal from the body;
  • narcotic drugs improve the absorption of the vitamin, as a result, the likelihood of an overdose increases;
  • with long-term intake of vitamin B2, it is required to control blood coagulation, as well as the amount of iron in the body. The tests are taken approximately 1 time per month;
  • the drug for gout Probenecid impairs the absorption of riboflavin;
  • ethanol and antidepressants impair the absorption of vitamin B2;
  • oral contraceptives impair vitamin absorption;
  • riboflavin affects the quality of vision and psychomotor reactions. Therefore, when taking a vitamin, you need to drive vehicles and perform hazardous work with caution.

When using vitamin B2 for therapeutic (not prophylactic) purposes, it should be borne in mind that the dosage rules, as well as the course of therapy, are selected individually.

The best preparations with vitamin B2 tablets, instructions and dosages

Vitamin B2 can be purchased as a monovitamin, but more often riboflavin is used in combination with other vitamins in order to improve absorption and completely eliminate vitamin deficiency. Below is an overview of the popular vitamin B2 pills.

Vitamin B2 Teva

The Polish pharmaceutical company Teva produces vitamin B2 as a monovitamin.

Vitamin B2 (B2) tablets. Names of drugs, price, reviews
Vitamin B2 tablets

Brief characteristics of the drug:

Description of the tool
Composition The tablet contains 3 mg of riboflavin, as well as auxiliary components necessary to give preparation of the required form, improving the absorption of the vitamin in the digestive tract and prolonging the period storage.
The amount of the drug in the package The tablets are in plates of 10. and 5 plates per pack.
Age restrictions Allowed to appoint from 4 years old.
Individual contraindications None, since the drug is monovitamin.
Dosing rules When using tablets for the prevention of vitamin deficiency, it is necessary to take 3 tablets per day.

When using riboflavin for treatment, the dosage is as follows:

  • children over 12 years old and adults take 2-3 to 3 times every 24 hours. course from 30 to 45 days;
  • children from 4 to 12 years old use 1 tablet 1-3 times a day. The course is not more than 30 days.

Combine taking pills with food.

Additional side effects None, since the drug is monovitamin.
Notes (edit) If it is difficult for a child to swallow a pill, then it can be crushed to a powder and mixed with liquid.

To buy Teva Vitamin B2 tablets you need a doctor's prescription. You can buy the product on the official website of the manufacturer and in pharmacies in the city.

Now Foods B2

Vitamin B2 tablets from the American pharmaceutical company "Now Foods B2" are a monovitamin preparation.Vitamin B2 (B2) tablets. Names of drugs, price, reviews

Brief characteristics of the drug:

Description of the tool
Composition One capsule contains 100 mg of riboflavin and additional ingredients to make the contents of the capsule friable and extend the shelf life.
The amount of the drug in the package The capsules are in white plastic vials with a screw cap in the amount of 100 pcs.
Age restrictions After the child reaches 18 years of age.
Individual contraindications Due to the high concentration of the vitamin in the capsule, it is possible to use the drug when carrying a child and lactation only with the permission of a doctor.
Dosing rules The capsules should be consumed with food. You need to take 1 piece per day. The course is set individually.
Additional side effects There is no additional negative reaction to taking the capsules.
Notes (edit) The capsules must not be opened, since then the effectiveness of the product is significantly reduced.

No prescription is required to purchase Now Foods B2 capsules. You can buy the product on the official website, there is no drug on sale in pharmacies.

B2-ASmedic

Vitamins B2-ASmedic is produced by a German pharmaceutical company and is a monovitamin remedy.Vitamin B2 (B2) tablets. Names of drugs, price, reviews

Brief characteristics of the drug:

Description of the tool
Composition The concentration of the active element per capsule can be 25.50 and 100 mg. Additional components are also included to extend the shelf life of the product and to give the capsule contents the desired texture.
The amount of the drug in the package The package contains 20 tablets, which are placed in blisters of 10 pcs.
Age restrictions The drug can be used after the child reaches 8 years of age.
Individual contraindications There are no additional restrictions on the use of capsules.
Dosing rules Adults and children over 18 years of age should take 100 mg of the drug 1-2 times every 24 hours.

Children from 8 to 18 years old should use up to 30 mg per day.

You need to take capsules at the same time as food. The course is set individually, but it is not advisable to exceed the treatment for more than 1 month.

Additional side effects There are no additional signs of a negative reaction.
Notes (edit) The capsule must not be opened, bitten or chewed. The product must be swallowed whole with water.

No prescription is required to purchase B2-ASmedic capsules. You can buy the product on the official website, there is no drug on sale in pharmacies.

Mega vitamin B2

Vitamin B2 tablets from the Finnish pharmaceutical company "Mega Vitamin B2" are a combined product.Vitamin B2 (B2) tablets. Names of drugs, price, reviews

Brief characteristics of the drug:

Description of the tool
Composition The preparation contains active substances:
  • vitamin B1 - 1.1 mg;
  • B2 - 1.4 mg;
  • B3 - 16 mg;
  • B5 - 6 mg;
  • B6 - 1.4 mg;
  • B7 - 300 mcg;
  • B9 - 200 mcg;
  • B12 - 2.5 mcg.

Also, auxiliary elements are used to give the product the desired shape and extend its shelf life.

The amount of the drug in the package Transparent plastic vials with screw caps contain 250 tablets.
Age restrictions The tablets are approved for use after the child reaches 18 years of age.
Individual contraindications There is no separate list of prohibitions on the use of the drug.
Dosing rules At 24 hours, 1 tablet is required. Combine the use of the drug with food intake.
Additional side effects There are no additional data on a negative reaction to taking the drug.
Notes (edit) The tablet should not be bitten or chewed. Swallow whole, keeping the shell intact.

You do not need a prescription to buy Mega Vitamin B2 tablets. You can buy the product on the official website; there is no drug on sale in the city's pharmacies.

BlagOmin B2

Vitamins "BlagOmin" from a domestic pharmaceutical company are a monovitamin remedy.Vitamin B2 (B2) tablets. Names of drugs, price, reviews

Brief characteristics of the drug:

Description of the tool
Composition The composition of the drug includes 2 mg of riboflavin and minor components necessary to give the product the desired shape and prolong its storage.
The amount of the drug in the package A green plastic bottle with a screw cap contains 90 capsules.
Age restrictions Until the age of 14, BlagOmin B2 capsules are not used.
Individual contraindications The drug during breastfeeding, as well as when carrying a child, can only be used with the permission of a doctor.
Dosing rules Depending on the severity of vitamin B2 deficiency, the dosage of capsules in 24 hours can be from 1 to 3 pcs. the duration of treatment is not more than 30 days.
Additional side effects There are no additional side effects from taking the capsules.
Notes (edit) It is forbidden to open, bite or chew the capsules.

For the purchase of BlagOmin B2 capsules, a prescription from a doctor is not required. You can buy the drug on the manufacturer's official website. In pharmacies, the drug is rarely on sale.

Drug prices

You can buy the considered preparations with vitamin B12 at the following prices:

Name of funds Minimum price Maximum price
Vitamin B2 Teva 1050 RUB 1150 RUB
Now Foods B2 770 RUB 860 RUB
B2-ASmedic 1290 RUB 1380 RUB
Mega vitamin B2 2230 RUB 2320 RUB
BlagOmin B2 190 RUB 260 RUB

The lowest price for vitamins is noted on the manufacturers' official websites. Additionally, when buying more than 1 package, the seller can provide a percentage discount.

Vitamin B2 is an essential element in the body for its normal functioning. In the case of a deficiency of the substance, there are malfunctions in the work of vital organs, as well as a decrease in immunity, and deterioration of vision. In this regard, if vitamin B2 enters the body with food in a small amount, then doctors recommend taking it in pill form.

Author: Kotlyachkova Svetlana

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