Pharmacodynamics
What is this medication? What do reviews say about this? "Volvit" is a product that includes biotin, that is, a water-soluble B vitamin.
According to experts, this element plays a vital role in the human body and is involved in the metabolism of lipids, carbohydrates and proteins. It is also necessary for normal cell division and development.
Biotin acts as a component of carboxylase. It participates in the processes of gluconeogenesis and exhibits insulin-like effects. Thanks to these properties, this element maintains the concentration of sugar in the blood and stimulates the functioning of the nervous system.
Vitamins "Volvit", reviews of which will be described at the end of the article, are a synergist of folic and pantothenic acids, cyanocobalamin, as well as other B vitamins. In addition, there is information that biotin takes part in the biological synthesis of purine nucleotides. It is a source of sulfur, which is necessary for collagen synthesis. Therefore, the drug in question has a positive effect on the structure of the skin.
Biotin enters the human body mainly from food. It is also synthesized to a lesser extent by intestinal flora.
Irreplaceable element
“Volvit” is a unique complex today, which is a source of biotin. Basically, all modern complexes focus on correcting the deficiency of vitamins A, C, B1, B12, as well as essential minerals. I chose a slightly different direction. The instructions for use emphasize that its action is aimed at replenishing biotin deficiency in the body. Deficiency of this element can develop with long-term dieting, unbalanced nutrition, consumption of raw egg whites, and parenteral nutrition. We should not forget that the drug is based on a therapeutic dosage of biotin, complemented by inactive and auxiliary components.
Volvita drug interactions
The effectiveness of biotin in Volvita is reduced by vitamin B5 (pantothenic acid), since it interacts competitively with it. Patients who have been prescribed both of these drugs are advised to maintain an interval between doses.
Raw egg white contains the protein avidin, which interacts with biotin and interferes with its absorption. Eating large amounts of raw eggs over a period of two to three weeks can cause vitamin H deficiency.
Preparations containing valproic acid inhibit the activity of biotinidase, as a result of which the absorption of biotin is disrupted and its bioavailability is reduced.
According to reviews, the simultaneous use of anticonvulsants and the consumption of alcohol-containing drinks leads to a decrease in the effectiveness of Volvit.
Zinc enhances the effect of biotin.
How immunity and beauty are interconnected
It is the chemical composition that determines the effect that Volvit has. Instructions for use emphasize that biotin is extremely important for metabolism. This means that not only your appearance, but also your weight, as well as the state of your nervous system - all this is associated with the intake of substances from this group.
But most often women hear about biotin as the most important compound for maintaining natural beauty. It is for these purposes that Volvit is most often purchased. The instructions for use emphasize that this drug was created as an ideal guardian of youth. Stress, combined with poor ecology, primarily leads to a deterioration in appearance. Full consumption of biotin supports natural beauty, so if the diet is not optimally balanced, then you need to consume it additionally, for example, as part of this complex.
Volvit - composition of vitamins
1 tablet contains 5 or 10 mg of biotin.
Additional components - celactose, sodium lauryl sulfate, croscarmellose sodium, magnesium stearate, silicon dioxide, coating with Ponceau dyes, titanium dioxide and chiolin yellow.
Biotin belongs to the water-soluble B vitamins. It is a cofactor for various enzymes of general metabolism. Necessary for the metabolism of fatty acids, determines the maintenance of the lipid structure of the cell. Participates in the synthesis of purine bases - structural units of nucleic acids. Plays an important role in the formation of collagen.
Vital effects of the drug on the body
Now let’s take a closer look at the functions of the drug “Volvit”. The instructions for using the tablet call it a magic, rejuvenating apple, and there are a number of reasons for this. With sufficient intake of biotin into the body, gene activity is stimulated, which is responsible for the normal absorption of glucose. As a result, you can see that controlling your weight and appetite becomes easier day by day. In addition, biotin allows you to control the activity of genes responsible for the development and renewal of bones and connective tissue. That is, it is necessary for a growing body, as well as for older people. There is another important function of this amazing element. It is involved in the breakdown of certain amino acids, so without biotin our body is regularly depleted.
Vitamin B7 is, in fact, a building block of keratin, without which healthy hair, strong nails and beautiful facial skin are unthinkable. Therefore, if you want to prolong your youth, then you must definitely consume products that are its sources, or purchase special complexes. Biotin improves hair growth processes and also acts as a source of sulfur, transporting it to the skin.
Pharmacological action of Volvita
The main active ingredient of the drug is the water-soluble vitamin biotin, which has a positive effect on metabolic processes in the body, is involved in decarboxylation, deamination and carboxylation of carbohydrates and proteins, affects lipid metabolism, neurotrophic processes and cell differentiation. Biotin also affects the development of the skeletal system and embryogenesis, as it controls those genes that regulate the development of connective and bone tissues.
What changes with sufficient biotin intake?
We will not dwell on whether you have optimized your diet through a variety of foods or decided to use Volvit vitamins. The instructions only emphasize that if the body receives a sufficient amount of this water-soluble vitamin every day, then the activity of the sebaceous glands is normalized. This means that many problems such as dandruff, itchy scalp and acne will disappear. Taking care of your scalp and face will become easier.
But that is not all. Under the influence of biotin, collagen synthesis occurs. Today there is no need to explain what it is. This is a substance that is responsible for the beauty and elasticity of our skin. That is, the skin will gradually fully recover.
Pharmacology
The pharmacological characteristics of the drug are disclosed as follows:
- Correction of biotin deficiency.
- Ensuring the metabolism of carbohydrates, proteins, lipids.
- Ensuring the full growth and development of cells.
- The drug demonstrates an insulin-like effect.
- Organization of gluconeogenesis processes (normalization and maintenance of sugar levels).
- Stimulation of the activity of nerve cells and fibers.
- Biotin is a synergist of folic acid, cyanocobalamin, B vitamins, and pantotenone acid.
- Supports the production of purine nucleotides, which leads to complete collagen synthesis. A positive effect on the epidermis is demonstrated.
Healthy gut for nutritious nutrition
This is a very important point, since, consuming enough healthy foods, and even supplementing your diet with vitamin preparations, you may find that no visible changes occur. This may be due to intestinal diseases, in which the absorption of certain beneficial substances is disrupted. Biotin is absorbed exclusively in the intestines. Excreted in urine and feces. Therefore, if there are problems with digestion, then additional intake of this element is often prescribed.
Indications for use
In what cases is Volvit prescribed? The instructions (we will give reviews below) indicate that, like any vitamin preparation, it is prescribed most often during the period of vitamin deficiencies. However, the drug also has a number of other indications that need to be considered. These are, first of all, dermatological pathologies, such as dermatitis, impaired keratinization of the skin and imperfect functioning of the sebaceous glands.
This drug is no less often prescribed for hair diseases. This may be a change in structure, the hair becomes thin and brittle, and split ends appear. Biotin can play an important role in the treatment of baldness and dandruff, and the early appearance of gray hair. A drug containing biotin is very useful for deficient and slow growth.
The reason for prescribing such a drug may be a violation of the structure of the nail plates and their growth, pathologies of the digestive system and psycho-emotional disorders. The drug is prescribed orally before meals. The daily dose is 5 mg, and for various pathologies it can reach 15-20 mg. The course of treatment is usually a month, but may vary according to the doctor’s decision.
The drug "Volvit": instructions
Reviews from experts report that such tablets must be taken orally, before meals. The recommended dose for the treatment of disorders of the nervous system, lesions of nails, hair and skin is 5 mg. The specified amount of the drug should be taken daily.
When treating malabsorption syndrome, the recommended daily dosage is 10 mg.
For biotin deficiency in children over 12 years of age and adults, it is necessary to take 5-20 mg of the drug daily.
If there is a lack of biotinidase in people over 12 years of age, the recommended dosage is 5-10 mg per day.
It should also be noted that the medication in question can be used for a long time. One course of therapy lasts on average one month.
Contraindications and overdose
Despite the fact that, at first glance, this is a harmless drug, you cannot take Volvit (tablets) without a doctor’s prescription. The instructions for use emphasize that it is contraindicated in childhood. Consultation with a doctor is mandatory, since the drug is strictly forbidden to take if you have an individual intolerance to the components.
Side effects in the form of allergies are also possible, which is why you should not prescribe Volvit yourself. Instructions for use (reviews emphasize that the likelihood of allergies is not too high) notes the following side effects:
- Skin rashes.
- Pain behind the sternum.
- Urticaria, laryngeal edema.
Despite the fact that no data on the negative effect of biotin on the developing fetus has been identified, it is not advisable to take Volvit during pregnancy and breastfeeding. It must be taken under the supervision of the prescribing specialist. But no cases of overdose were observed. In general, the drug is well tolerated by patients, and excess is eliminated by the body without difficulty.
Release form and composition
Available in the form of round, biconvex tablets, coated in pink.
The main active ingredient is biotin, its content in one tablet is 5 mg, 10 mg.
Excipients: magnesium stearate, croscarmellose sodium, celactose 80, colloidal anhydrous silicon dioxide, sodium lauryl sulfate.
Pink dye contains E 124, E 171, E 104.
The pharmacy chain comes in blisters of 10 tablets, in cardboard packs of 30 pieces.
Customer Reviews
This is a difficult question, because not everyone takes the drug as part of complex therapy, strictly following the doctor’s prescriptions. Usually, a person, having read advertising information about dietary supplements, independently decides to try them in action. Is it surprising if most of them note that the remedy does not help. However, there are those for whom this drug has greatly helped, but usually this happens in cases where the body has not suffered too much from any failures or if problems with the growth and condition of the nails are subject to correction. But disorders related to the skin, hair or psyche cannot be corrected with biotin alone.
Pharmacokinetics and pharmacodynamics
The medication has passive diffusion properties due to which it is rapidly absorbed in the digestive system. Binding to blood proteins does not exceed 80%. The active component - biotin - is able to penetrate the placenta and the blood-brain barrier.
After absorption, biotin is transformed, which leads to the formation of various metabolites. Excretion occurs in the form of inactive biological metabolic products, with feces and urine. The half-life varies depending on the Volvit dosage taken, but does not exceed 26 hours.
Analogs
Of course, Volvit is not the only drug on the market. The instructions for use do not describe analogues for obvious reasons, so we will have to restore this information. Why do consumers look for drugs with similar effects? Primarily because of the price. One package (30 tablets) costs approximately 800 rubles. For vitamins this is quite expensive. This medicine has a number of analogues. These are “Deakura” and “Medobiotin”, “Enat 400”, “Panthenol” in tablets. All of them also cope well with their functions, but are much cheaper, from 50 to 200 rubles per package.
