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(1.54 Kč / tbl.)
Vitamin D3 + K2 is an effective combination of two key vitamins that complement each other in supporting immunity, bone health and proper calcium management in the body. Vitamin D3 helps its absorption, while vitamin K2 contributes to its proper deposition in the bones.
A higher dose of vitamin D3 (4000 IU) is especially suitable in periods with a lack of sunlight or when there is an increased need for this vitamin.
Vitamin D3 + K2 is an effective combination of two key vitamins that complement each other in supporting immunity, bone health and proper calcium management in the body. Vitamin D3 helps its absorption, while vitamin K2 contributes to its proper deposition in the bones.
A higher dose of vitamin D3 (4000 IU) is especially suitable in periods with a lack of sunlight or when there is an increased need for this vitamin.
🛡️ Immune system support
Vitamin D3 contributes to normal immune function.
🦴 Healthy bones and teeth
The combination of D3 and K2 supports the proper utilization of calcium.
❤️ Proper calcium storage
Vitamin K2 helps direct calcium into the bones.
☀️ High dose of vitamin D3
Suitable when there is a shortage, especially in winter.
✔ high dose of vitamin D3 (4000 IU)
✔ combination with vitamin K2
✔ practical tablet form
✔ pack of 110 tablets
Vitamin D3 + K2 4000 IU is a practical dietary supplement to support immunity, healthy bones and proper calcium metabolism. ☀️🦴🛡️
OstroVit Vitamin D3 4000 IU + K2 110 tablets
OstroVit Vitamin D3 4000 IU + K2 is a high-quality dietary supplement that is a source of vitamin D3 and vitamin K2 in the form of MK-7, which is best absorbed by the human body. It is a preparation in the form of easy-to-swallow tablets, created for people who want to supplement their daily diet with valuable micronutrients.
OstroVit Vitamin D3 4000 IU + K2 – a valuable supplement to your daily diet
Vitamin D3, also known as cholecalciferol, is a steroid organic chemical compound that belongs to the group of fat-soluble vitamins. The absorption of this component is therefore closely related to the presence of fats in the daily diet. Vitamin D3 is a substance that is supplied to the body with food (it is found, among other things, in fatty marine fish), and is also produced by skin synthesis. It is stored mainly in adipose tissue and in the liver.
Vitamin K2, also known as menaquinone, is an organic chemical compound classified as a fat-soluble vitamin. Vitamin K2 is stored in the human body primarily in the liver. It can be produced by bacteria present in the digestive system, supplied to the body with food (found in both plant and animal products), and also in the form of dietary supplements. Vitamin K2 MK-7 used in OstroVit is the form of this compound that is best absorbed by the human body, which favorsIt also contains vitamin D3, which acts synergistically with vitamin K2, which positively affects the effectiveness of the dietary supplement.
Properties of the ingredients contained in OstroVit Vitamin D3 4000 IU + K2
Vitamin D contained in the product helps maintain healthy bones and teeth and proper muscle function, and also supports the proper functioning of the immune system. This compound also helps the proper absorption and utilization of calcium and phosphorus and helps maintain proper calcium levels in the blood. The substance is also involved in the process of cell division.
The dietary supplement also contains vitamin K, which contributes to proper blood clotting and helps maintain healthy bones.
WARNING! The product should not be used by people taking anticoagulants containing vitamin K antagonists (e.g. warfarin and acenocoumarol).
Recommended use
Take 1 serving (1 tablet) daily with food. The product is suitable for people over 75 years of age.
Before use, it is advisable to test the level of 25-(OH)D in the blood and consult the result with a doctor or pharmacist.
Do not exceed the recommended daily dose. The food supplement should not be used as a substitute for a varied diet. A balanced diet and a healthy lifestyle are recommended. Do not use if allergic to any of the product's ingredients. The product should not be used by children, pregnant women and nursing mothers. Keep out of reach of small children.
Nutritional information
Composition
Bulking agent: microcrystalline cellulose; starch, cholecalciferol (vit. D), menaquinone-7 MK-7 (vit. K) from Bacillus subtilis natto , anti-caking agents: silicon dioxide.
Manufactured in a facility that processes ingredients derived from milk (including lactose), soy, peanuts, other tree nuts, cereals containing gluten, eggs, crustaceans and fish.
Nutritional value
Product net weight: 31g
Number of servings per package: 110
Serving size: 1 tablet
| Active ingredients | Per serving | % RHP* |
|---|---|---|
| Vitamin K | 100 µg | 133% |
| Vitamin D | 100 µg / 4000 IU | 2000% |
*RHP – Reference Income Value
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