OstroVit Vitamin D3 4000 + K2 Vegan - 100 tabs
OstroVit Vitamin D3 4000 + K2 Vegan - 100 tabs at GymStack
Description
OstroVit Vitamin D3 4000 + K2 Vegan is a one-a-day tablet with 100 µg (4000 IU) of natural vitamin D3 from Icelandic lichen and 100 µg of vitamin K2 as MK-7. The pot holds 100 tablets, which is 100 days at one a day. Take no more than one tablet a day.
Vitamin D contributes to the maintenance of normal bones. Vitamin K contributes to the maintenance of normal bones.
Unflavoured tablets, one a day with a meal.
Key facts
- 100 µg (4000 IU) vitamin D3 per tablet (2000% RI)
- Natural vitamin D3 (cholecalciferol) from Icelandic lichen
- 100 µg vitamin K2 as MK-7 per tablet (133% RI)
- 100 tablets: 100 servings
- Listed by OstroVit as a vegan product
Nutrition
| Typical values | Per tablet | % RI |
|---|---|---|
| Vitamin K | 100 µg | 133% |
| Vitamin D | 100 µg (4000 IU) | 2000% |
Serving size: 1 tablet. Net weight 29 g. RI = reference intake.
Ingredients and allergens
Ingredients: Filler: microcrystalline cellulose; starch, natural vitamin D from Icelandic lichen (cholecalciferol), menaquinone-7 (MK-7) (vitamin K) derived from Bacillus subtilis natto, anti-caking agent: silicon dioxide.
Allergens: None of the 14 major allergens are listed in the ingredients. May contain fish.
How to use
Take 1 serving (1 tablet) a day with a meal. The label says this product is intended exclusively for healthy individuals over the age of 75. Store at 15 to 25 °C in a tightly closed container in a dry place, away from direct sunlight.
FAQs
Where does the vitamin D3 come from?
Natural vitamin D3 (cholecalciferol) from Icelandic lichen.
Who is it for?
The label says it is intended exclusively for healthy individuals over the age of 75. It is not for children or pregnant or breastfeeding women.
Can I take it if I am on warfarin?
No. Do not take it if you use anticoagulants that are vitamin K antagonists, such as warfarin or acenocoumarol, because it contains 100 µg of vitamin K per serving.
Is it vegan?
Yes. OstroVit lists it as a vegan product.
Warnings
- Each tablet provides 100 µg of vitamin D. Do not take more than 1 tablet a day.
- Not for people taking anticoagulants that are vitamin K antagonists (for example warfarin or acenocoumarol).
- Not for children or pregnant or breastfeeding women.
- Do not take if you are allergic to any of the ingredients.
- Consult a healthcare professional before use if you are taking medication or have a medical condition.
- Do not exceed the recommended daily dose.
- Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.
- Keep out of reach of young children.
Details
Product details are taken from the brand's published label information (OstroVit), checked November 2026. Always check the label on the pack you receive.
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