Vitamak D - dietary supplement to the diet - an additional source of quercetin, zinc, vitamin C and vitamin D3. Promotes general strengthening of the body, increased immunity in seasonal respiratory diseases. Has antiviral, anti-inflammatory, immunomodulatory and antioxidant effects.
Dietary supplements should not be used as a substitute for a balanced diet.
Active ingredients
Vitamin C performs important functions in the body: stimulates growth, participates in redox processes, tissue respiration, in the metabolism of amino acids and the synthesis of neurotransmitters, hormones, increases the synthesis of hyaluronic acid, improves the absorption of carbohydrates. Vitamin C is necessary for the production of collagen protein, which binds the cells of blood vessels, skin and bone tissue, which holds teeth in the gums. Also, it stimulates the activity of the central nervous system and endocrine glands, increases the detoxification and synthetic function of the liver, promotes the absorption of iron and hematopoiesis and increases the body's resistance to infections, intoxications, overheating, cooling, oxygen starvation.
Vitamin C is a powerful antioxidant and regulates cytokine production. It has a positive effect on the immune system - it affects phagocytosis, T-cell maturation, and increases interferon production. Vitamin C recycles quercetin and enhances its effect. Vitamin C is also able to enhance zinc absorption.
Quercetin has pronounced antioxidant properties and can be used for the prevention and treatment of "oxidative stress diseases". Quercetin is a flavonoid that is able to stop the action of harmful particles in the body, known as free radicals, which negatively affect the functioning of cells. Quercetin exhibits anti-atherosclerotic effects: it reduces the intensity of the accumulation of low-density lipoproteins in the walls of blood vessels, improves vascular permeability and blood circulation; can lower blood pressure. It has anti-inflammatory properties - inhibits the activity of 5-lipoxygenase and cyclooxygenase. It also inhibits the release of pro-inflammatory cytokines (TNF - alpha, IL-6, LT).
Stabilizes mast cell membranes – reduces histamine release and reduces allergy symptoms.
Increases the number of mitochondria in cells - increases physical endurance. Has cytoprotective activity for the gastrointestinal tract.
Quercetin significantly affects the immune system: increases the activity of phagocytes and T and B lymphocytes; increases antibody production and enhances immunity, which reduces the incidence of acute respiratory viral infections; has antiviral effects, including against parainfluenza virus type 3, respiratory syncytial virus, and inhibits the penetration of influenza A virus.
Vitamin D3 regulates the metabolism of calcium and phosphorus in the body, participates in the formation of the bone skeleton, helps preserve bone structure, increases the absorption of calcium and phosphoric acid salts in the intestines, and also regulates the process of their excretion.
Vitamin D has an immunomodulatory effect. It affects innate immunity: stimulates the production of endogenous antibacterial peptides (cathelicidin and defensin) and activates macrophage phagocytosis. Vitamin D affects acquired (adaptive) immunity: improves the functional state of T-lymphocytes, regulates the neutrophil/lymphocyte ratio, stimulates the formation of regulatory T-cells (T-reg) and memory cells.
Vitamin D has an anti-inflammatory effect: it reduces the level of pro-inflammatory cytokines and increases the level of anti-inflammatory cytokines (suppresses cytokine storm).
Zinc is a component of many enzymes in the body (over 300), participates in the production of hormones - insulin, testosterone and somatostatin, affects cell growth, especially during their reproduction and differentiation. Participates in the exchange of nucleic acids, transcription and protein metabolism. Zinc regulates the exchange and activation of tocopherol (vitamin E), participates in the exchange of vitamin A. It participates in the processes of skin regeneration, sebaceous gland secretion, in the growth of nails and hair. Participates in the synthesis of serotonin - the "hormone of joy", which improves mood, sleep and helps to resist stress. Supports reproductive function - the formation and maturation of eggs and sperm. Performs a detoxification function, removing carbon dioxide from the body. Maintains normal blood sugar levels. Improves physical endurance and accelerates recovery. Supports health and visual acuity, prevents the development of cataracts.
Zinc is one of the vital trace elements for the proper functioning of the immune system: it affects the function of the thymus gland and the production of the hormone thymulin, which stimulates the maturation and regulates the activity of T-lymphocytes. Zinc affects the function of leukocytes and the transmission of a signal to the immune cell. Zinc helps the innate immune system fight infection by inhibiting the reproduction of many viruses, is able to block the replicase enzyme and block the replication or spread of the virus. This is due to the fact that zinc penetrates well into the cell. Quercetin helps it in this, which is able to increase intracellular zinc levels. Zinc is a strong intracellular antioxidant, is a physiological protector of the body's cells from the destructive effects of free radicals.
Zinc supports the full functioning of the sensory organs - it sharpens vision, taste and smell. Zinc is part of the protein of the parotid salivary glands - densit, which is a growth factor for taste buds. In conditions of zinc deficiency, hypogeusia (reduced taste sensitivity) and hypoosmia (reduced smell) develop.
Adults: 1 tablet per day or as directed by a doctor. The duration of use and the possibility of a repeated course should be agreed with the doctor. Do not exceed the recommended daily amount.
A doctor's consultation is required before use.
Contraindication
Individual sensitivity to the components of the dietary supplement, children under 18 years of age, pregnant women and women during breastfeeding.
Side effect
Nausea, vomiting, dry mouth, headache, increased excitability of the central nervous system, insomnia.
Composition
Each tablet contains:
ascorbic acid (vitamin C) -100.0 mg (mg), sodium ascorbate - 450.0 mg (mg) (ascorbic acid equivalent - 400.0 mg (mg)), vitamin D3 (cholecalciferol) - 1000 IU (IU), quercetin - 250.0 mg (mg), zinc oxide (equivalent to elemental zinc) - 10.0 mg (mg);
excipients: sweetener mannitol, dye sunset yellow FCF Lake, thickener hypromellose, stabilizer crospovidone, antioxidant butylhydroxytoluene, macrogol 6000, poloxamer (188), anti-caking agent colloidal anhydrous silicon dioxide, glazing agent stearic acid 70.
Storage conditions
Store at a temperature not exceeding 25 °C out of the reach of children.
Not a medicine. Non-GMO.
