Vitamin B in injection ampoules, names, complexes, instructions

Modern synthetic nutrition and a busy lifestyle require the artificial introduction of vitamins into the body, the supply of which must be replenished daily. People actively take advantage of this, buying vitamin-mineral complexes in the off-season or during serious loads, when the body is working “to the limit”, when it has exhausted its main reserves. One of the leading positions among drugs is occupied by B vitamins. In the pharmacy chain they are sold in the form of capsules, tablets and ampoules. Vitamin B is most often used in ampoules. It is well absorbed, and the desired result is quickly achieved: the deficiency of this important component is eliminated.

Contraindications

In some cases, it is prohibited to take vitamin complexes.

Contraindications for use:

• Tendency to an allergic reaction . Many of the B vitamins have side effects such as allergies.
• B12 should not be used during pregnancy and lactation, with erythrocytosis and thromboembolism.
• B6 should not be taken under conditions of severe stress and depression (loss of a loved one, deep depression, recent surgery, state of shock). It is forbidden to take B6 for diseases of the liver and thyroid gland, as well as intestinal pathologies, diagnosed anemia.
• B5 should not be taken in the presence of ulcers and during the period of use of the drug levodopa. Vitamin B2 should not be taken during the use of hormonal contraceptives and during the treatment of psychiatric diseases.
• B3 is not allowed to be used if you have a stomach ulcer or liver pathology.
• B1 is not prescribed to allergy sufferers. Pharmacies sell vitamin complexes that can combine various vitamins from this group. Therefore, before purchasing and taking it, it is best to consult with your doctor (for example, a therapist or specialist), or at least read the instructions for use of the drug.

Vitamin B7 - Biotin

The bulk of biotin is produced in the human intestine, the remainder enters the body with food. The daily requirement for vitamin B7 is 50 mcg; a complete diet containing plant and animal products fully covers this requirement.

A deficiency of the substance is accompanied by anemia, damage to epithelial tissue, digestive disorders, and deterioration in the quality of hair, skin, and nails.

List of foods high in biotin (in mcg per 100 g):

• cooked eggs - 25 mcg;
• cereals (oatmeal, rice, wheat) - 12-20 mcg;
• chicken meat - 8.5-10 mcg;
• fermented milk products (acidophilus, kefir, cream, sour cream) - 3-3.5 mcg;
• semi-hard cheeses - 4.2-5.6 mcg;
• cottage cheese - 5-7.5 mcg;
• cod liver - 11 mcg;
• soybean - 62 mcg;
• cabbage of different varieties - 1.5-2 mcg;
• tomato - 1.3 mcg;
• onion - 0.9 mcg.

Other vegetables, fruits, and herbs contain 0.3-0.8 mcg of the substance. In meat products, fish, nuts and mushrooms - 0.1-7 mcg.

Foods rich in biotin.

The Best B Vitamins Available in Regular Pharmacies

In this section of the rating, we have selected products that can be bought in regular offline pharmacies. Their advantages are availability, relatively low price and over-the-counter availability. Among the shortcomings, it should be noted that we found only one complex containing the entire group of B vitamins.

Multi-B complex Vitamir for the nervous system, hair and nails

Rating: 4.9

This dietary supplement is positioned as a complex containing 11 B vitamins. In fact, it contains 7 B vitamins and 4 vitamin-like substances: choline (B4), biotin (B7), inositol (B8), para-aminobenzoic acid (B8). However, if we talk about group B as a complex, then the manufacturer has hardly deviated from the truth.

The package contains 30 tablets, which will last for a month with the recommended intake of 1 tablet per day. And considering that the medicine is domestically produced, the cost of treatment turns out to be very humane.

Since the product is registered as a dietary supplement, the only indication for its use is as an additional source of vitamins in food. Contraindications include pregnancy, breastfeeding, and individual intolerance.

Advantages

• contains the entire group B complex,
• inexpensive.

Flaws

• No.

Pentovit

Rating: 4.8

Contains B1, B3, B6, B9, B12. Available in packs of 50 tablets. Recommended for asthenic conditions (overwork, weakness during recovery from a serious illness, etc.), neuralgia.

Among the disadvantages, it should be noted that there is a relatively long (for vitamins) list of contraindications. The manufacturer does not recommend the drug for pregnant women. Indeed, excessively high doses of nicotinamide have an embryotoxic effect. A pentovit tablet contains 20 mg, that is, the amount does not exceed the daily requirement according to the most conservative recommendations - if you limit yourself to one tablet. But the recommended dosage regimen is 2-3 tablets 3 times a day, which may indeed be too much during pregnancy.

Pentovit is not indicated for children under 18 years of age, people with chronic pancreatitis and gallstones.

Advantages

• almost complete group B complex,
• low price.

Flaws

• many contraindications.

Combilipen

Rating: 4.7

This medicine contains only three vitamins - B1, B6 and B12. But this is a complete analogue of Milgamma, a well-known and very loved remedy by neurologists. The fact is that this combination of vitamins itself has analgesic properties, which makes it possible to reduce the dosage of anti-inflammatory drugs and reduce their harmful effects on the body. In addition, they promote the restoration of nerve tissue and protective myelin fibers.

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The peculiarity of combilipen is a special, fat-soluble form of B1 - benfotiamine. This improves its bioavailability several times. The dosages of all vitamins are quite high - 100 mg each of benfotiamine and pyridoxine, although only 2 mg of cyanocobalamin. You need to take the medicine 1 - 3 tablets per day, depending on how you feel.

Contraindicated in children and in cases of severe cardiovascular insufficiency.

Advantages

• low price compared to analogues,
• high doses of vitamins.

Flaws

• prescription

Salus vitamin B-complex

Rating: 4.6

Contains B1, B2, B3, B5, B6, B12, biotin. That is, almost all B vitamins, with the exception of folic acid, and one vitamin-like substance.

The package contains 60 capsules, which are enough for 2 months of use. The product is produced by a German company that positions itself as a manufacturer of naturopathic medicines - obtained from natural ingredients, herbs, vegetables and fruits. Perhaps this explains the rather high cost of packaging for such a complex.

Advantages

• a wide range of B vitamins,
• natural origin.

Flaws

• price.

Vitamin B5 (pantothenic acid, panthenol)

Panthenol is found in a wide variety of foods and is produced in small quantities by intestinal microflora.

Vitamin B5 is destroyed during heat treatment if the pH of the environment is shifted to the acidic or alkaline side.

Why is vitamin B5 needed?

Panthenol helps obtain energy from food. It is necessary for the breakdown of lipids and carbohydrate compounds, as well as the biosynthesis of neurotransmitters and antibodies. B5 is involved in tissue regeneration and the formation of adrenal hormone. Pantothenic acid takes part in the process of hematopoiesis.

Where is B5 present?

Animal products containing B5:

• pork, beef and other types of meat;
• liver;
• offal;
• egg yolk;
• poultry meat;
• milk and dairy products.

Plant products that are considered sources of B5:

• legumes;
• green vegetables;
• cauliflower;
• Red beetroot;
• nuts (hazel);
• mushrooms;
• Brewer's yeast.

Consumption standards B5

An adult needs to consume from 4 to 7 mg of panthenol per day. Children require 2 to 5 mg depending on age.

Hypovitaminosis

Since B5 is present in a wide variety of foods, deficiency is extremely rare.

With a lack of panthenol, the following symptoms are possible::

• sleep disorders;
• lethargy;
• fatigue;
• depression;
• paresthesia and pain in the lower extremities;
• various metabolic disorders;
• dyspeptic disorders;
• nervous system disorders.

Indications for prescribing B5 drugs

In the form of calcium pantothenate, the vitamin is prescribed for the following pathologies:

• neuralgia;
• polyneuritis;
• tuberculosis;
• bronchitis;
• skin burns;
• eczema;
• hyperthyroidism;
• toxicosis of pregnant women;
• intestinal dyskinesia (or atony in the postoperative period).

List of effective B vitamins in tablets

Vitamins are produced in different forms: in capsules, in the form of a suspension, chewing marmalade, in effervescent tablets. Below is a list of the best products of domestic and imported (also Belarusian) production that can be bought at the pharmacy.

Blagomax

Pack of 90 capsules, each weighing 0.15 grams. The manufacturer of the drug Blagomax is Russian. Contains vitamins B2, B3, B5, B6, B8, B9, B12.

Blagomax – 7 B vitamins

Course of administration: 1 month, 1 capsule with meals daily.

Contraindications: allergic reactions to any components, lactation, pregnancy. No side effects have been identified, but with increasing dosage, skin rash, itching, and angioedema may develop. Price from 200 rub.

Be healthy

There are 30 tablets in a blister pack. Good inexpensive vitamins Be healthy from the domestic company Rigla. Composed of: B1, B2, B5, B6, B9, B12, RR.

Inexpensive vitamin complex

Instructions for use: 1 tablet after meals daily. From the second month for 120 days - 1 tablet every 2 days.

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Side effects - allergic reactions. Contraindications – hypersensitivity to any of the components, lactation, pregnancy, poor iodine tolerance. The average cost in pharmacies is 245 rubles.

Dietary supplement Superum

Superum - multivitamins in tablets of 490 mg (30 pieces per jar), manufacturer Herkel BV Contains brewer's yeast, magnesium stearate, riboflavin, inositol, thiamine, folic acid, dicalcium phosphate, E460, glycerol, pyridoxine hydrochloride, calcium-D- pantothenate, cyanocobalamin.

Dietary supplement Superum - multivitamin in jars

Adults are recommended to take 1 tablet in the morning with meals for 1 month.

Contraindications: breastfeeding, individual intolerance, pregnancy. Side effects - possible allergic reactions. Price of dietary supplement Superum from 169 rub.

Angiovitis

Cheap tablets of 60 pieces in one package, manufactured by Altaivitamins JSC, containing pyridoxine hydrochloride, folic acid, cyanocobalamin.

Angiovitis is effective only with a monthly course of treatment

Take 1 tablet daily without regard to meals for 20–30 days.

Contraindications – hypersensitivity to any substances in the composition, side effects – allergies. Average price – 220 rubles.

Neurovitan

Multivitamins of group B, produced in blisters of 10 tablets per package. Manufacturer: Hikma Pharmaceuticals. Ingredients: riboflavin, cyanocobalamin, octothiamine, pyridoxine hydrochloride.

When taking, pay attention to side effects

Instructions for use:

• children from 3 to 7 years old – 1 tablet per day;
• from 8 to 14 years – from 1 to 3 tablets per day;
• from 14 years old - up to 4 tablets per day.

Contraindications – sensitivity to the components; simultaneous use with alcohol and levodopa is prohibited. Side effects - skin dermatitis. Price from 650 rub.

Co-Enzyme B-Complex Caps

There are 120 capsules in one jar, the manufacturer of Vitamin B Complex dietary supplement is Country Life. The composition contains choline, alpha-lipoic acid, B2, B9.

Country Life has disappointing side effects

Take 1 tablet 2 times a day for 1–2 months.

Contraindications – individual intolerance, side effects – various allergic reactions, rash, nausea. Average price 1350 rub.

Neuromultivitis

The most complete vitamin complex, which contains almost all B vitamins in one tablet. Available in capsule form, 20 pieces per blister. Manufacturer: Vidal from Belarus. Ingredients: vitamin B1, B6, B12, B7.

Almost all B vitamins in one tablet

Dosage – 1 tablet up to 3 times a day after meals, the duration of the course is determined specifically for each patient.

In isolated cases, skin reactions, nausea, and tachycardia may develop. Contraindications – age under 12 years, hypersensitivity to components. Price – from 400 rub.

List of products containing B3 - nicotinic acid

For digestive and cardiovascular disorders, chronic infectious diseases, hepatitis, pellagra, stress, pregnancy and breastfeeding, it is necessary to consume enough vitamin B3 (PP) with food. The content of the substance is high in mushrooms, nuts, meat, fish, seeds, and cereals.

The table lists products that cover the daily requirement (20-25 mg) of nicotinic acid.

Name	How much vitamin PP contains (mg per 100 g)
Mushrooms (honey mushrooms, white mushrooms, boletus, russula)	6.5-10.5 mg
Nuts (peanuts, hazelnuts, walnuts)	5-18.5 mg
Seeds (sunflower, sesame, soybean)	9.5-15 mg
Eggs	3 mg
Meat (beef, pork, rabbit, lamb)	6-8 mg
Poultry (chicken, turkey)	12.5-13.5 mg
Fish (pink salmon, chum salmon, perch, herring, mackerel)	8-11.5 mg
Seafood (squid, mussels, shrimp)	4.5-7.5 mg
Dried fruits (dried apricots, dates, dried apples)	1.5-2 mg
Fermented milk products (cheese, cottage cheese, yogurt, kefir)	3.5-6.5 mg
Cereals	2.5-5 mg
Legumes (beans, lentils, peas)	6.5-8 mg

Indications for taking vitamins

You cannot take vitamin complexes constantly; there are indications for taking them. Without them, excess vitamins in the body can lead to health problems.

B vitamins in tablets have indications for use:

• Great physical activity, active sports.
• Difficult working conditions, poor environment.
• Diagnosed vitamin deficiency.
• Diseases of the heart and vascular system.
• Headache, migraine.
• Sleep disorder, nightmares, stress, depression.
• Signs of schizophrenia.
• Gastrointestinal and digestive diseases - gastritis, pancreatitis, cirrhosis.
• Diseases of the visual organ - blurred vision, cataracts, infectious diseases.
• Metabolic disease.
• Presence of wounds or ulcers.
• Skin diseases - dermatitis, eczema, seborrhea.
• Brittle nails, dry hair and lack of healthy shine, acne, comedones (external and subcutaneous), acne.

What does vitamin B4 contain - choline?

Treatment of pathologies of the liver, nervous and cardiovascular systems is accompanied by the administration of choline.

This vitamin-like substance enters the body from food or vitamin supplements, then, under the action of enzymes, it is broken down and promotes the metabolism of carbohydrates, lipids, and prevents the accumulation of adipose tissue in organs.

The daily intake of vitamin B4 is 500 mg. A sufficient amount of the substance is found in food:

Foods high in choline (vitamin B4).

• eggs - 250-500 mg;
• egg yolk - 750 mg;
• soybean - 280 mg;
• poultry (turkey, chicken) - 120-140 mg;
• fermented milk products (sour cream, cream, kefir, cottage cheese) - 40-120 mg;
• fish (pink salmon, herring) - 65-95 mg;
• cereals (oatmeal, wheat, rice) - 85-95 mg;
• pasta - 53 mg;
• flour - 75-85 mg;
• milk powder - 110 mg;
• meat (beef, lamb, pork) - 75-90 mg;
• nuts (peanuts, almonds, pine nuts) - 53 mg.

What are B vitamins and why are they needed?

Vitamins are a group of highly active compounds that regulate all biochemical reactions of the body. All processes in cells occur under the influence of special proteins - enzymes. For them to start working, they need coenzymes, that is, substances that, when attached to the enzyme molecule itself, make it active. Vitamins play this role in the body. That is why, with their deficiencies, serious illnesses develop.

Group B includes 7 vitamins and 4 vitamin-like substances. Vitamins must come from outside, as they are not synthesized by the body. Vitamin-like substances are produced by the body, but in small quantities.

B vitamins:

1. B1
   – thiamine. Regulates the transmission of impulses in the nervous system, the tone of the heart muscle and smooth muscles of the gastrointestinal tract, participates in the transfer of genetic material during cell division and almost all metabolic processes of the body.
2. B2
   – riboflavin. Participates in the absorption of iron, the formation of red blood cells, the work of nerve cells, and the synthesis of adrenal hormones.
3. B3
   – niacin. Also known as vitamin PP or nicotinic acid. Reduces blood pressure, improves microcirculation, participates in the functioning of the central nervous system, regulates the formation of red blood cells.
4. B5
   – pantothenic acid. It is part of coenzyme A (CoA), an essential substance for the body that is involved in all reactions that produce energy. Stimulates the synthesis of glucocorticoids by the adrenal glands, which is why it can be considered as an anti-inflammatory. Participates in immune reactions and the production of neurotransmitters.
5. B6
   – pyridoxine. Regulates protein absorption, immunity, nervous system functions. Participates in the synthesis of hemoglobin and red blood cells.
6. B9
   – folic acid. Regulates hematopoiesis and development of the nervous system. It is especially important during pregnancy planning, since its deficiency causes defects in the brain and spinal cord in the fetus. On the other hand, with its excess, the activity of immune killer cells decreases.
7. B12
   – cobalamin (extrinsic Castle factor). Necessary for normal hematopoiesis and nervous system activity.

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Vitamin-like substances:

1. B4
   – choline. Part of the myelin sheath of nerve fibers. Source for the synthesis of the main CNS mediator - acetylcholine. Participates in the regulation of insulin activity, has hepatoprotective and lipotropic (protects the liver from fatty degeneration) properties.
2. B7
   – biotin. Also known as vitamin H or coenzyme R. Regulates protein and fat balance. A source of sulfur for the synthesis of proteins necessary for skin, hair, nails, and bone tissue.
3. B8
   – inositol. Promotes weight loss, participates in the regulation of cholesterol metabolism. slows down the development of atherosclerosis.
4. B10
   – para-aminobenzoic acid (bacterial vitamin H1). A powerful antioxidant, participates in the functioning of the thyroid gland and hematopoiesis.

As you can see, most of the B vitamins are somehow involved in maintaining the normal functioning of the nervous system, hematopoiesis, and immune reactions. That is why their main area of ​​application is neurology.

Treatment of various kinds of neuritis, neuralgia, asthenic syndrome (general weakness) are the main indications for prescribing drugs of group B. They are also recommended for sleep disorders (both insomnia and daytime sleepiness), unstable psycho-emotional state (however, irritability and tearfulness can be manifestations asthenic syndrome). For preventive purposes, they are taken to maintain a high level of activity, both physical and mental, during stress, and to compensate for an unbalanced diet.

Vitamin B1 (thiamine)

This compound is found in many foods and can be synthesized in some quantity by the normal microflora inhabiting the human intestine.
During the heat treatment of food, as well as during the refining of grain crops, thiamine is partially destroyed; in this case, up to 25% of the vitamin is lost. The absorption of B1 is negatively affected by the consumption of alcohol-containing drinks, coffee and food containing carbon dioxide salts and citric acid compounds. Vitamin absorption is also markedly reduced in people suffering from nicotine addiction.

What is vitamin B1 for?

Thiamine is directly involved in almost all metabolic processes (lipid and protein metabolism, as well as the absorption of amino acids), acting at the cellular level. It is necessary to provide the body with energy.

The functional activity of the brain largely depends on vitamin B1. The compound takes part in the biosynthesis of acetylcholine, a mediator responsible for the transmission of impulses in the central nervous system. Consuming a sufficient amount of B1 significantly improves cognitive function and memory ability, and also ensures normal tone of the digestive tract and myocardium. Thiamine is responsible for the transmission of information at the gene level, which occurs during cell division.

What products contain B1?

Important: Thiamine is present mainly in plant foods. Animal products contain relatively little vitamin B1.

Animal sources B1:

• milk (preferably whole milk);
• fermented milk products (including cottage cheese and cheese);
• lean pork;
• eggs.

Plant sources B1:

• bran;
• yeast;
• sprouted grains;
• cereals;
• various cereals (oatmeal, buckwheat and wheat);
• bakery products made from wholemeal flour;
• potato;
• cabbage (all types);
• carrot;
• spinach;
• beans;
• green pea;
• onion;
• beet;
• nuts;
• apricots (including dried apricots);
• dog-rose fruit.

Consumption standards B1

To avoid hypovitaminosis, it is recommended for an adult to consume an average of 1 to 2.5 mg of thiamine daily (men need 1.3-1.4 mg, and women need 1.1-1.3 mg). During pregnancy, the required daily dose should be increased by 0.4 mg, and during lactation - by 0.6 mg.

In childhood, the need for B1 is slightly lower - from 0.5 mg for babies in the first year of life to 2 mg per day for older children.

Please note: increased doses of vitamin B1 are required during physical and psycho-emotional overload (stress), as well as when the body is poisoned with nicotine and heavy metals. In such situations, the recommended daily amount may be up to 5 mg, which corresponds to the maximum permissible intake level.

If a person regularly consumes alcohol and/or a lot of foods rich in carbohydrates, the need for thiamine increases. Slightly smaller amounts of vitamin B1 are required by people whose diet includes a lot of protein and fat.

Causes of hypovitaminosis caused by B1 deficiency

The main causes of thiamine deficiency in the body include:

• monotonous food;
• abuse of finely ground wheat flour products;
• consumption of large amounts of refined carbohydrates;
• consumption of foods containing thiaminase (an enzyme that can destroy vitamin B1);
• chronic alcoholism (hypovitaminosis of vitamin B1 is recorded in 25% of alcohol abusers).

Thiamine deficiency leads to a decrease in the production of the body's own protein compounds, disruption of the processes of transamination of amino acids and oxidation of carbohydrate compounds. The concentration of under-oxidized products in the blood serum and urine increases and the synthesis of the neurotransmitter acetylcholine decreases. As a result, the functional activity of the gastrointestinal tract, nervous and cardiovascular systems is disrupted.

Symptoms of hypovitaminosis for vitamin B1

Signs of hypovitaminosis B1 may include:

• violations of basic brain functions;
• depression;
• coordination disorders;
• memory impairment;
• irritability;
• nervousness;
• insomnia;
• muscle weakness;
• weight loss, general exhaustion;
• increased pain sensitivity;
• burning sensation in the limbs;
• paresthesia (sensitivity disturbances);
• dyspeptic disorders;
• hepatomegaly;
• shortness of breath due to minimal exertion;
• low blood pressure;
• cardiopalmus;
• development of acute cardiovascular failure.

Vitamin deficiency in especially severe cases leads to the development of a pathology known as beriberi .

Characteristic clinical manifestations of this disease are:

• significant deterioration in memory ability;

• increased irritability (emotional instability);
• inflammation of peripheral nerves;
• paralysis (in severe disease);
• headache;
• pain behind the sternum (in the heart area);
• cardiopalmus;
• dyspnea;
• severe swelling;
• constipation (due to deterioration of intestinal motility);
• pain in the abdominal area;
• a sharp decrease in appetite;
• nausea and vomiting.

Indications for the use of thiamine

Vitamin B1 preparations are indicated for the treatment of pathologies of the cardiovascular and nervous systems, as well as for some diseases of the digestive system and skin diseases.

Important: the need for vitamin B1 increases with the use of diuretics in the treatment of hypertension, since the process of removing water-soluble compounds from the body is accelerated.

Thiamine is prescribed if diagnosed:

• endarteritis;
• myocarditis;
• circulatory failure;
• peripheral paralysis;
• neuritis;
• brain dysfunction;
• peptic ulcer;
• enterocolitis;
• hepatitis;
• chronic gastritis;
• disruption of absorption processes in the intestine;
• condition after gastric surgery;
• cirrhosis of the liver;
• eczema;
• pustular inflammation of the skin;
• skin itching of any origin;
• psoriasis.

Hypervitaminosis

Long-term (course) parenteral administration of thiamine preparations sometimes causes renal dysfunction (development of failure), disorders of the liver enzyme systems and fatty degeneration of this organ.

Benefits for women before and after 30, 40, 50 years

Metabolism and cell growth in the female body are stimulated by vitamin B3 (orotic acid). It also helps reduce cholesterol levels and makes the myocardium and liver work more actively.

Pyridoxine - vitamin B6, helps girls relieve pain before menstruation, get rid of nervous stress, and immune system failures.

After 30 years, women show the first signs of aging, but B vitamins will help maintain beauty and health. They provide energy, improve the elasticity and beauty of the skin, the condition of nails and hair.

After 40 years, women's hormonal activity decreases, which affects the appearance and mental state of a woman.

Helpers for the body during this period:

• Vitamin A (retinol);
• Vitamin D;
• Vitamin B12 is cyanocobalamin, which is responsible for normal liver function, participates in the formation of bone tissue, and fights stress and depression.

At the age of 50, women continue to undergo hormonal changes. During this period, reproductive activity ends. To look young, women of this age unanimously prefer B vitamins, as they slow down the decline of metabolic processes and aging.

These vitamins are medicine, so they should not be taken uncontrolled, only as prescribed by a doctor.

Vitamin B6 (pyridoxine)

Vitamin B6 is a series of related water-soluble compounds with similar chemical structures. The group includes compounds such as pyridoxine (most often included in drugs), pyridoxal and pyridoxamine.

The body receives B6 mainly through nutrition. A certain amount of this biologically active compound is produced by intestinal microflora. The biosynthesis process is disrupted during antibiotic therapy; the use of antibacterial agents is a common cause of hypovitaminosis. When food is cooked, a significant portion of the vitamin is lost. Pyridoxine, although quite resistant to heat, is quickly destroyed when exposed to light.

Why is vitamin B6 needed?

B6 takes part in almost all metabolic processes and regulates the activity of several dozen enzymes. Pyridoxine allows the body to absorb proteins and unsaturated fatty acids. The vitamin is necessary for the biosynthesis of prostaglandins, which are responsible for the regulation of cardiac activity and blood pressure levels.

Thanks to the influence of pyridoxine on the synthesis of antibodies and the process of cell division, the immune system is strengthened. The functional activity of the central nervous system depends on B6. Pyridoxine is involved in the synthesis of a number of nervous system mediators (dopamine, norepinephrine and serotonin), which are responsible for emotional mood and brain function in general. The vitamin improves the condition of nails (makes them stronger and less brittle) and skin (increases elasticity).

Pyridoxine is needed for the transfer of genetic material. It affects the production of hydrochloric acid by the gastric glands, as well as the biosynthesis of hormonal compounds and hematopoiesis (in particular, the formation of red blood cells).

What foods are high in vitamin B6?

Animal sources of B6:

• poultry meat;
• veal;
• lean pork;
• beef liver.

Plant foods containing B6:

• bakery products made from wholemeal flour;
• cereals (buckwheat and millet);
• potato;
• tomatoes;
• carrot;
• pepper;
• White cabbage);
• leafy greens;
• citrus;
• strawberry;
• cherries;
• nuts (hazel and walnuts).

Consumption standards

For an adult, the daily norm is on average 2 mg of pyridoxine (1.8-2.2 mg for men and 1.6-2.0 mg for women). During pregnancy, it is recommended to increase consumption by 0.3 mg, and during breastfeeding - by 0.5 mg.

Babies of the first year of life require 0.5-0.6 mg of pyridoxine per day. Children from one to 3 years old need 0.9 mg of vitamin B6, from 4 to 6 - 1.3 mg, and from 7 to 10 - 1.6 mg of pyridoxine.

Hypovitaminosis

Vitamin B6 deficiency leads to the development of the following symptoms:

• drowsiness;
• anxiety;
• increased irritability;
• diseases of the mucous membranes;
• dermatitis;
• anemia (in children);
• decreased immunity;
• peripheral neuritis;
• dyspeptic disorders.

Important : hypo- and avitaminosis of vitamin B6 is especially dangerous for bottle-fed babies, pregnant women (especially against the background of early toxicosis and gestosis), and women taking birth control pills (hormonal drugs). Lack of pyridoxine also worsens the condition of patients suffering from joint diseases, chronic liver pathologies and atherosclerosis.

Indications for starting to take vitamin B6 medications

Pyridoxine is indicated if the patient is diagnosed with:

• anemia;
• decreased level of white blood cells;
• toxicosis of pregnant women;
• radiculitis;
• neuritis;
• neuralgia;
• parkinsonism;
• hepatitis.

Please note: pyridoxine is also indicated for motion sickness. The need for vitamin B6 increases under stress, as well as against the background of alcohol abuse and nicotine addiction.

Hypervitaminosis

An excess of vitamin B6 is possible when consumed in daily doses exceeding 6 mg. Hypervitaminosis can cause nervous diseases.

Ratiopharm Vitamin B Complex

The Ratiopharm company has long captured the love and trust of fans of a healthy lifestyle. The vitamin complex is no exception and fully met expectations. Vitamin B Complex includes all the beneficial microelements of group B. The action of the drug is aimed at maintaining the nervous system and protein metabolism, increasing the efficiency of the immune system.

Vitamin B Complex has received a lot of good reviews. If you constantly take the drug, you will experience an improvement in mood and concentration, a retreat of anemia, and regeneration of the skin and mucous membranes. The downside of the drug is the possible occurrence of heartburn and the opposite result (individual decrease in performance). Most of the results are excellent health and improved immunity. To achieve the best effect, it is recommended to take capsules in combination with proper nutrition.

Pseudovitamin B12

“Pseudovitamins B12” are substances similar to vitamin B12 found in some living organisms, for example, blue-green algae of the genus Spirulina, yeast, etc. These substances are especially dangerous for vegetarians who try to use them to compensate for vitamin B12 deficiency. They have been shown to block the metabolism of human breast cells and cause false blood test results when testing vitamin B12 concentrations.

Hypovitaminosis

Characteristic manifestations of B12 deficiency are:

• sharp deterioration in appetite;
• general weakness;
• spasmodic pain (in the epigastrium);
• gastritis;
• duodenitis;
• ulcerative lesions of the gastrointestinal tract.

Important: vitamin deficiency provokes the development of severe anemia. Acute deficiency is accompanied by diseases of the nervous system and threatens mental disorders.

Indications for starting cyanocobalamin

B12 drugs are prescribed for the following pathologies:

• prematurity;
• infections of newborns;
• anemia in pregnant women;
• anemia (hyperchromic, pernicious and agastric);
• pancreatitis (chronic form);
• liver pathologies;
• radiculitis;
• cerebral palsy;
• polio;
• bronchial asthma.

Hypervitaminosis

Excessive intake of water-soluble vitamin B12 does not have a toxic effect on the body.

With frequent administration of large doses, the development of congestive heart failure, pulmonary edema and peripheral vascular thrombosis cannot be ruled out.

More details about the signs and diagnosis of B vitamin deficiency are described in the video review:

Plisov Vladimir, herbalist, dentist

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Effective and inexpensive drugs

Vitamins must not only be taken correctly, but also carefully chosen. Some drugs cannot be combined with other drugs. They often contain substances that are prohibited for a patient with allergies.

For adults

This list includes good, cheap drugs that help replenish vitamin deficiencies in the body.

Preparations containing B vitamins for adults.

But they must be prescribed by a doctor:

1. Angiovitis. A domestic complex containing vitamins B6, B9 and B12. Prescribed for diabetes mellitus, risk of thrombosis, atherosclerosis, cerebral hemorrhage, heart attack, anemia (iron deficiency). Facilitates the patient's condition after a stroke. The cost of the drug is 250-270 rubles. It should be taken for no more than a month.
2. Gerimaks. Contains riboflavin, B3, pyridoxine, B7, as well as vitamins E, C, A and minerals. It is used for the prevention and treatment of central nervous system pathologies, under severe mental and physical stress, and high fatigue. The price of the drug is 700-800 rubles. You need to take the product for 30-40 days, 1 tablet per day.
3. Blagomax. This includes all B vitamins. It is prescribed to support the central nervous system in stressful situations and mental stress. The drug is domestic, and its cost is 170-190 rubles.
4. Neuromultivitis. Necessary for neurological pathologies and emotional overload. Helps the body recover after serious illnesses. Often used for epilepsy. The price of the product is 150-200 rubles.
5. Doppelhertz Magnesium plus. In addition to vitamins B1, B6, B9 and B12, the drug contains magnesium, which has a positive effect on the central nervous system. Prescribed for poor nutrition, heavy stress, heart failure, poor circulation, mental or physical fatigue. Its price is 244-282 rubles.
6. Neurobex. Necessary for disorders of the digestive system, central nervous system, skin and hair problems, and circulatory disorders. The cost of the product is 300-350 rubles.
7. Neurovitan. The complex contains vitamins B1, B2, B6, B12. The duration of therapy is 2-4 weeks, depending on the severity of the person’s condition. It is used for disorders of the heart and blood vessels, alopecia, hepatitis, skin pathologies, and cirrhosis of the liver. The cost of the drug is 380-900 rubles. The duration of the course is 1 month.
8. Milgamma Compositum. Used for neurological pathologies, diseases of the musculoskeletal system, due to which neuritis develops. The price of the medicine is 900-1000 rubles.
9. Mega "B" complex. All substances from the group are present here, as well as calcium. Duration of therapy is 1-2 months. Prescribed for metabolic disorders and heavy stress. Available in the form of capsules with liquid contents. The cost of packaging is 1800 rubles.

It is not recommended to take these medications on your own.

Mega "B" complex.

For pregnant

Carrying a child is a crucial period that requires a sufficient amount of useful substances to enter the female body.

To replenish energy reserves, the following drugs are recommended:

1. Materna. Prescribed to prevent the development of anemia, calcium deficiency, and vitamin deficiency. Approved for use while pregnant and during breastfeeding. Recommended when planning conception.
2. Vitrum Prenatal. Used if a woman has low hemoglobin or hypovitaminosis. The duration of therapy is determined by the doctor.
3. Pregnakea. Helps stabilize the vitamin and mineral balance in the body of a pregnant woman, reduces the risk of developing pathologies of intrauterine development in the fetus, the appearance of late toxicosis, and premature birth.
4. Pregnavit. Combined action drug. Its dosage depends on the duration of pregnancy: the longer it is, the higher the consumption rate.

A popular drug is Elevit Pronatal, which contains 3 trace elements, 4 minerals and 12 vitamins. It is prescribed for the treatment of anemia, the prevention of deficiency of substances necessary for the proper development of pregnancy, and the prevention of intrauterine anomalies in the fetus. In the early stages of pregnancy, it is used to reduce the symptoms of toxicosis.

Elevit Pronatal.

For children

You can give your child vitamin complexes only after consulting a pediatrician.

The following remedies are effective:

1. Vitrum Junior (for children from 6 years old);
2. Pikovit (for patients of different ages);
3. Jungle (for children from 2 years old);
4. Multi-tabs (there are several types of drugs, each of which is intended for its own age).

Before using the drugs, you need to read the instructions and strictly follow the dosage and frequency of administration.

B vitamins for hair

This complex of vitamins is necessary for the health and beauty of hair. It not only strengthens the hair, but also makes the scalp healthy. A lack of Vitamin B1 leads to dullness and increased fragility of hair. Riboflavin (Vitamin B2) gives hair silkiness and a beautiful, healthy look. The cause of early gray hair is often a lack of niacin (Vitamin B3). Hypovitaminosis of Vitamins B6 and B12 leads to dry scalp and dandruff. Thus, B vitamins are necessary for hair, and you can always get them from food with proper and balanced nutrition.

Daily norm

Depends on the age, gender, and physical activity of the person.

Standard dosage:

• B1 - 1.2-1.4 mg;
• B2 - 1.5-3 mg;
• B3 - 13-25 mg;
• B5 - 10 mg;
• B6 - 2.0-3.0 mg;
• B8 - 0.8-1 mg;
• B9 - 1.5 mg;
• B12 - 2.0-3.0 mg.

Athletes and pregnant women require an increased dosage of vitamins.

Daily requirement of vitamin B1.

What does vitamin B17 contain?

The organic substance amygdalin is formed in the seeds and kernels of plants, which is why they acquire a bitter taste. Among supporters of alternative medicine, the name “vitamin B17” or “laetrile” is common, but in most countries drugs with this active substance are prohibited.

Vitamin B17: content in foods.

It is assumed that vitamin B17 stimulates the immune system, suppresses the formation and growth of malignant cancer cells, and improves the body's defenses.

In the scientific community, such effects of the substance are denied, but the toxic effect of laetrile is noted due to the content of cyanide in its molecule.

What products contain the substance (in g per 100 g):

• apricot, plum, cherry, peach, apple kernels contain the most laetrile and hydrocyanic acid;
• certain varieties of nuts (bitter almonds, walnuts, macadamia) - more than 0.5 g;
• berries (wild blackberries, gooseberries, cranberries, elderberries) - up to 0.5 g;
• plants (eucalyptus, alfalfa, flax, clover) - up to 0.5 g;
• grains (buckwheat, millet, peas, lentils) - about 0.1 g.

There is no data in the scientific literature on the recommended daily dosage of vitamin B17 due to the ban on the distribution of this substance. Poisoning can occur with a single dose of more than 1 g of laetrile.

Where is the most vitamin B9 - folic acid

Folic acid is partially synthesized by intestinal microflora; the body obtains the rest of the substance from food.

Against the background of its deficiency, anemia develops, immunity and reproductive functions weaken, and complications during pregnancy are observed.

The daily intake of vitamin B9 is 200-400 mcg, and during heat treatment during cooking, part of the substance is destroyed.

Foods rich in folic acid.

The table lists foods that contain folic acid in excess:

Name	How much vitamin B9 is contained (mcg per 100 g)
Nuts, seeds (peanuts, sesame, walnuts, almonds)	43-150 mcg
Soybeans	180 mcg
Greens (parsley, lettuce, spinach, basil, cilantro)	63-112 mcg
Avocado	85 mcg
Legumes (lentils, chickpeas, beans, mung beans)	84-95 mcg
Cabbage of different varieties	62-81 mcg
Semi-hard cheeses	60-67 mcg
Flour	50-55 mcg
Fish roe	50 mcg
Vegetables (corn, bell peppers, tomatoes)	46-54 mcg
Cottage cheese	42 mcg
Chicken yolk (cooked)	23 mcg
Cream, sour cream	10-12 mcg
Canned cod liver	108 mcg
Fish canned in oil (sprats, sardines, sprat)	11-23 mcg
Bran	51-73 mcg
Bread	30-50 mcg
Sunflower seeds	221 mcg
Dried porcini mushrooms	135 mcg

How are B vitamins beneficial for the nervous system?

These substances undoubtedly have a positive effect on the entire body as a whole. But still, their lack primarily affects the functioning of the nervous system. And this impact is so strong that it is necessary to dwell here separately.

B vitamins are the main component for the synthesis of serotonin in the body. This is a special enzyme that is responsible for our mood and mental health. Without the required amount, it will be more difficult to overcome stress and will take longer.

B1, B2, B3, B5, B6, B12 and folic acid are collectively known as the anti-stress complex, which helps the normal functioning of the nervous system. In the modern world, when all areas of life are accompanied by nervous shocks and due to poor nutrition (full of “bad” carbohydrates), a person simply needs a sufficient amount of the above-mentioned elements in his daily diet.

Scientists were able to accurately prove their effect on resistance to stress. Studies have shown that you need to replenish the lack of B-substances in the body every day for a month, and a person will be able to resist all kinds of nervous disorders.

• Thus, thiamine helps get rid of fear and unreasonable anxiety, helps improve mood.
• B6 affects neurochemical processes in the brain, promotes the synthesis of serotonin, the so-called “happiness hormone”. Its deficiency causes excessive sentimentality, exposure to stress, and makes a person mentally more vulnerable.

However, in order for group B substances to have a full beneficial effect on the nervous system, you need to eat less high-carbohydrate foods, especially those containing “fast” carbohydrates (fast foods, sweets, etc.). This way the body will not waste useful substances on their processing.

Vitamin B in dietary supplements on the iHerb website

An excellent selection of high-quality B vitamins on the iHerb website with delivery from the USA - link to your first order

In the modern world, the human nervous system is increasingly exposed to stress and emotional tension, so it needs additional protection more than ever. A lack of vitamins can lead to weakening of the body, disruption of organs and systems, and early aging.

If we talk about the beneficial elements of the B-group, it may seem that it is almost impossible to develop B-hypovitaminosis. After all, these substances are found in most of the products that we consume daily. Unfortunately, it is not.

B-hypovitaminosis is a phenomenon that occurs quite often, and there may be at least two reasons for this.

• The first reason is your daily diet. Various kinds of semi-finished products or ready-made meals from the store, which contain many food additives and unhealthy fats, are increasingly replacing home-cooked food. It is also worth noting that vegetables from greenhouses and meat from animals that were raised on specialized feeds and various additives for accelerated growth contain very few useful substances.
• Alcohol is the second cause of vitamin deficiency, as they lose their strength under the influence of alcohol.

So sometimes it’s not enough to know in which foods you can find B-elements and just eat right. Then pharmaceutical drugs will come to your aid. The pharmaceutical industry can provide you with beneficial substances in various forms. These can be tablets and capsules, ampoules and drinking solutions, or various dragees and powders.

Although, under the influence of annoying advertising, people may become confused by the abundance of choice. How to find the best option for yourself and what exactly is the benefit of taking the B-drug?

In tablets and capsules

Vitamins in this form are the most popular. The main advantage of tablet drugs is considered to be convenience and ease of use. Their chemical formula completely coincides with natural beneficial substances.

Tablet vitamins are prescribed:

• during postoperative rehabilitation, recovery from fractures and diseases of the cardiovascular system;
• to strengthen the immune system and prevent disorders in the nervous system;
• for the regeneration of nerve cells;
• to help regulate metabolism;
• for chronic fatigue, which is one of the main signs of hypovitaminosis B.

It is important not to forget that B vitamins are very unstable, are not capable of accumulation and quickly disappear from the body.

Another advantage of tablets is the precise dosage. There is no need to calculate the required amount of elements in food. You can simply take a pill and be completely confident that you have received a sufficient dose of B-substances.

If necessary, you can enrich the reserves of the entire B-group. To do this, you need to take vitamin complexes, the most common among them are brewer's yeast and all kinds of dietary supplements.

Basic rules for using vitamins in tablet form:

1. Any complexes that contain B-substances should be washed down only with plain water.
2. The consequences of deficiency are negated after three weeks of continuous use of the drug.
3. During the course of treatment, you should not drink alcohol or black tea (they interfere with the absorption of B1).
4. You cannot take B vitamins with levodopa, antacids and fluorouracil.

And the most important thing. You should not diagnose yourself with vitamin deficiency and self-medicate. Some types of vitamins can be toxic if you don't take them properly. And the use of dietary supplements with B-substances often masks the lack of any other elements important for the body.

Liquid in ampoules

Today on the market of medicinal products you can find many vitamin complexes in ampoules of foreign and domestic production. Vitamin B in the form of injections is most often used during the treatment of diseases of the nervous system and for problems with the musculoskeletal system.

And if drugs in tablets are considered a means of prevention for the general strengthening of the body, then useful substances in the form of injections are only a medicine. And currently, the use of rather painful but effective injections of B-substances is the best help for many diseases.

The effective action of the liquid form is ensured thanks to the biochemical processes taking place in our body. A medicine that is injected directly into the blood, bypassing processing by the digestive tract, has greater strength and begins to work faster. The liquid complex of B-elements is included in the treatment system for Alzheimer's disease and epilepsy.

Vitamin B complexes for children

If for adults injections can help to quickly cope with hypovitaminosis, then for children useful substances are prescribed only in tablets and only when urgently needed. The norm of vitamin B per day for a child depends on his age and is 0.3 - 48 mcg.

Of course, the best option would be to replenish vitamin reserves in the baby’s body from food. For example, you can find out which fruits contain B-substances - after all, children usually enjoy consuming such tasty sources of important elements.

Children can be given vitamin complexes in tablets only after being prescribed by a specialist doctor. After all, only a professional will be able to determine the required dose of the drug per day, and the attached instructions will help you understand how to properly take vitamins for children.

If your child experiences any adverse reactions, you should immediately stop taking the complex and visit a doctor. Excess of the substance can cause headaches, fever, nausea and even dermatitis in the baby.

Milgamma Compositum

B vitamins in tablets called Milgama - German production, created to effectively solve problems associated with neurology. In addition to the main complex, the composition includes formations of fatty acid glycerides.

From the list of pharmacological effects of the drug, the role of the drug against inflammation and degenerative processes in cerebral fibers and in the motor system of muscles, in osteochondrosis, is particularly highlighted. Reduces the occurrence of seizures. Has a positive effect on hematopoietic function.

Not used for heart disease, disorders associated with the absorption of fructose, glucose. Not recommended for children, pregnant and lactating women.

You can buy it without a prescription, the price varies depending on the region of the Russian Federation from six hundred to a thousand rubles.

Sources of vitamin B12 - cyanocobalamin

Against the background of vitamin B12 deficiency, various forms of anemia, diseases of the nervous system, and depression develop. Due to the preservation of the reserve of cyanocobalamin in the liver for 4-5 years, the pathology is rare and is mainly associated with hereditary disorders of vitamin metabolism. The required daily dosage of the vitamin is 1.8-2.8 mcg. Injection therapy or diet correction can compensate for the lack of a substance.

Food products containing vitamin B12.

List of products containing cyanocobalamin:

• meat by-products (liver, heart, stomach) - 26-60 mcg;
• seafood (octopus, mussels, shrimp) - 10-20 mcg;
• fatty fish (mackerel, herring) - 9-13 mcg;
• sea ​​fish (perch, cod) - 0.9-1.9 mcg;
• meat (beef, lamb, chicken) - 0.8-6 mcg;
• chicken eggs - 0.9 mcg;
• fermented milk products (yogurt, cottage cheese, sour cream, cheese) - 0.4-0.7 mcg;
• tofu - 2.7 mcg.

Gerimaks

A distinctive feature of the B complex of vitamins is the presence of ginseng root, ascorbic acid, retinol, magnesium, iron, chromium, copper, molybdenum, and tocopherol.

Pharmacological properties are aimed at beneficial effects for the whole body:

• Improves visual functions;
• Activates natural collagen production;
• Promotes the synthesis of nerve cells, various organic acids, insulin, hormones;
• Strengthens immune mechanisms;
• Increases hemoglobin and enhances its functions;
• Promotes healthy sleep.

Prescribed by a doctor to improve the health of the body after severe emotional shocks, infections, and for recovery after a long illness.

It is not recommended for use by persons under fifteen years of age, as well as by allergy sufferers, people suffering from epileptic disorders, hypercalcemia, and changes in hematopoiesis.

If the dosage is incorrect, it can lead to hypervitaminosis, urticaria, and gastrointestinal disorders.

You can buy thirty tablets of the drug inexpensively - four hundred and fifty rubles.

Beneficial features

B vitamins are necessary components for the normal functioning of the body. Each of them performs certain functions, which we will talk about a little later.

If we summarize all the advantages of this group of elements, we can highlight the following:

• Strengthening immunity;
• Improving memory, vision;
• Normalization of digestion;
• Creation of new nerve cells;
• Activation of the central nervous system;
• Improvement of brain activity, liver performance;
• Lowering blood pressure and the level of “bad” cholesterol in the blood;
• Minimizing the development of atherosclerosis;
• Promotes iron absorption;
• Tissue restoration, etc.