
CHF 6.62
Support healthy bones, teeth, and immune function with OSTROVIT Vitamin D3 4000 + K2 — delivering 4000 IU of D3 and 100 µg of MK-7 K2 per tablet. Each pack contains 110 tablets for a generous 110-day supply.
Out of stock
Voraussichtliche Lieferzeit: 5–8 WerktageAbout Ostrovit – OSTROVIT Vitamin D3 4000 + K2 (110 Tablets)
OSTROVIT Vitamin D3 4000 + K2 combines two essential fat-soluble vitamins in a single convenient daily tablet. Each tablet delivers 4000 IU (100 µg) of Vitamin D3 as cholecalciferol — the same form the body produces naturally through sun exposure — alongside 100 µg of Vitamin K2 in the highly bioavailable MK-7 form, derived from Bacillus subtilis natto. This pairing is designed to support the body’s normal use of both nutrients in a complementary way.
Vitamin D3 contributes to the normal absorption and utilisation of calcium and phosphorus, the maintenance of normal blood calcium levels, and the normal function of the immune system, as well as supporting normal muscle function and the maintenance of normal bones and teeth. Vitamin K2 contributes to normal blood clotting and plays a role in the maintenance of normal bones.
With 110 tablets per pack, OSTROVIT Vitamin D3 4000 + K2 provides over three months‘ supply at one tablet per day, making it a practical and cost-effective choice for those looking to maintain adequate levels of these key nutrients, particularly during autumn and winter months or when sun exposure is limited.
Nutrition Facts
| Nutrient | Per serving (1 tablet) |
|---|---|
| Vitamin D3 (cholecalciferol) | 4000 IU / 100 µg (2000% NRV) |
| Vitamin K2 (menaquinone-7 MK-7) | 100 µg (133% NRV) |
Ingredients
Bulking agent: microcrystalline cellulose; starch, cholecalciferol (Vitamin D), menaquinone-7 MK-7 (Vitamin K) from Bacillus subtilis natto, anticaking agents: magnesium salts of fatty acids, silicon dioxide.
Usage & Dosage
Take 1 serving (1 tablet) daily with a meal. The product is suitable for persons over 75 years of age. Before use, it is advisable to perform a 25-(OH)D blood test and consult your doctor or pharmacist.
Warnings
Do not exceed the recommended daily dose for consumption. Dietary supplement cannot be used as a substitute (replacement) of a varied diet. A balanced diet and a healthy lifestyle are recommended. Do not consume if you are allergic to any of the ingredients in the product. The product should not be used by children, pregnant women, nursing mothers, and persons taking anticoagulants containing vitamin K antagonists (e.g. warfarin and acenocoumarol). Keep out of reach of small children.
Allergen Information
The product may contain milk (including lactose), soy, peanuts, other nuts, sesame seeds, cereals containing gluten, eggs, crustaceans, fish.
Storage
Store at 15–25°C in a closed container, in a dry place.


