Ultra-D Vitamin D3 25mcg (1000IU) Chewable tablets, 120pcs

Product description

dietary supplements. It is not a medicinal product.

Composition

1 tablet contains: Cholecalciferol (vitamin D3) – 25 mcg (1000 IU). Auxiliary ingredients: sweetener xylitol (E 967), sweetener sorbitol (E 420), thickener hydroxypropylcellulose (E 463), anti-caking agent magnesium salts, antioxidant alpha-tocopherol (E 307), palm oil, carrier modified starch (E 1450), sucrose, antioxidant sodium ascorbate (E 301), anti-caking agent amorphous silicon dioxide (E 551), raspberry flavor, peach flavor.

Pharmacological action

Classical effects are associated with the regulation of calcium-phosphorus metabolism: vitamin D increases the absorption of calcium and phosphorus in the intestines, increases their reabsorption by the kidneys, increases bone mineralization and elasticity, normalizes neuromuscular transmission, and prevents myopathies associated with impaired mineral metabolism (manifested by muscle weakness, difficulty walking, maintaining balance, and a tendency to fall). Adequate levels of vitamin D in children prevent the development of rickets, and in adults – osteomalacia (reduced bone strength). Non-classical (extra-bone effects): Reproductive functions: Vitamin D can positively affect the production of sex hormones (estradiol and progesterone). Vitamin D deficiency occurs in 67-85% of women with polycystic ovary syndrome. At the same time, restoring the recommended concentrations of vitamin D in the blood of these women contributes to the correction of metabolic disorders, improving the quality of the endometrium, and restoring the menstrual cycle. In IVF programs, pregnancy occurs 1.5 times more often in women with sufficient levels of vitamin D. The probability of having a child after ART / IVF is significantly higher in women without vitamin D deficiency. Low vitamin D levels are associated with an increased risk of endometriosis. During menopause, the need for vitamin D increases due to an increased risk of developing osteoporosis. Pregnancy: During this period, vitamin D is especially important for both the mother and the unborn child. Studies show that low levels of vitamin D are associated with an increased risk of gestational diabetes, preterm birth, preeclampsia, and cesarean section. Hypovitaminosis D in the mother leads to rickets in children, including congenital rickets, an increased risk of intrauterine infection and impaired immune regulation. Children born to mothers with normal vitamin D levels are less likely to develop respiratory viral infections and bronchiolitis. Lactation: The period of breastfeeding is a time of increased need for vitamin D for the mother. Male fertility: Vitamin D deficiency in men can lead to the development of secondary hypogonadism (lack of sex hormones), a decrease in testosterone production, violations of spermogram parameters (a decrease in the total number of spermatozoa, the number of spermatozoa with normal morphology and a decrease in their mobility and linear velocity), as well as an increased risk of developing type II diabetes, which is a fact of the development of male infertility. Nervous system: By participating in the production of neurotransmitters (substances that transmit impulses between neurons), vitamin D has a positive effect on cognitive functions, psychoemotional sphere and performance, improves mood and helps to fight stress. Immune system: The immunomodulatory effect is associated with the activation of all parts of the immune system. Vitamin D stimulates the activity of immune system cells in the bone marrow and has anti-inflammatory properties. Metabolism: Normal levels of vitamin D contribute to the normalization of fat metabolism, have a positive effect on the course of metabolic syndrome, and reduce the level of total cholesterol, triglycerides, and low-density lipids. Normalization of energy production in cells leads to an increase in vitality. Endocrine system: Vitamin D deficiency plays a role in the development of insulin resistance and glucose tolerance. According to studies, against the background of vitamin D deficiency, the production of insulin by pancreatic cells decreases, the work of the parathyroid gland and adrenal glands is disrupted.

Indications

As a dietary supplement – an additional source of vitamin D.

Side effects

The occurrence of side effects of vitamin D depends directly on the dose consumed; side effects occur if the recommended dose is significantly exceeded.

How to take, course of use and dosage

Adults take 1/2 tablet 1 time a day with meals. Duration of admission: 2 weeks. It is recommended to consult your doctor before use.

Overdose

Symptoms of hypervitaminosis: increased blood calcium, nausea, vomiting, headache, muscle pain, palpitation, decreased appetite, thirst, weakness.

Special instructions

The daily dose and duration of vitamin D supplementation can be determined individually by the doctor, depending on the results of laboratory tests and medical history, and may differ from the one recommended in this leaflet. Do not exceed the dose recommended by your doctor. Due to solubilization (interaction with saliva components), the absorption of vitamin from chewable tablets Ultra-D Vitamin D 3 25 mcg (1000 IU) begins in the oral cavity. The oral mucosa is richly supplied with blood, so that vitamin D quickly enters the bloodstream. After ingestion, the absorption of vitamin D continues in the small intestine due to the formation of micelles (multi-layered colloidal particles).15,16 The dual mechanism of absorption of cholecalciferol from a chewable tablet ensures a high rate of absorption and an adequate level of vitamin D in the blood serum. Contains a sweetener. If used excessively, it may have a laxative effect. Nutritional value of 1 tablet: sugar alcohols – 0.4 g, energy value-0.9 kcal (4.9 kJ).

Conditions of release from pharmacies

Without a prescription

Dosage Form

Chewable tablets