About Ostrovit – Vitamin K2 200 Natto MK-7 (90 Tablets)

Ostrovit Vitamin K2 200 Natto MK-7 delivers 200 µg of menaquinone-7 (MK-7) per tablet — the long-chain, highly bioavailable form of Vitamin K2, derived from Bacillus subtilis natto (soy). Each serving provides 267% of the Nutrient Reference Value, making this a high-potency option for those looking to support their daily Vitamin K intake in a convenient, once-daily tablet.

Vitamin K contributes to normal blood clotting and to the maintenance of normal bones, as established by EFSA-authorised health claims. The MK-7 form is widely regarded for its prolonged activity in the body compared to shorter-chain forms, and sourcing it from the traditional fermentation of natto aligns with its well-established nutritional heritage.

Each pack contains 90 tablets, providing a full 90-day supply when taken as directed. The formula is free from unnecessary additives and is suitable for vegans and vegetarians, making it a straightforward, reliable way to complement a balanced diet and healthy lifestyle.

Nutrition Facts

Nutrient	Per serving (1 tablet)
Vitamin K2 (menaquinone-7 MK-7)	200 µg (267% NRV)

Ingredients

Filling agent: microcrystalline cellulose, starch, menaquinone-7 MK-7 (vitamin K) derived from Bacillus subtilis natto (soy), anti-caking agents: magnesium salts of fatty acids, silicon dioxide.

Usage & Dosage

Consume 1 serving (1 tablet) daily. The product is intended for adults. Do not exceed the recommended daily allowance.

Warnings

The dietary supplement cannot be used as a substitute (replacement) for a varied diet. A balanced diet and a healthy lifestyle are recommended. Do not eat if you are allergic to any of the ingredients of the product. The product should not be used by children, pregnant women, nursing mothers and people taking anticoagulants containing vitamin K antagonists (e.g. warfarin and acenocoumarol). Keep out of the reach of small children.