Vitamin D3 2000 IU + K2 MK-7 (90 Tablets)

OstroVit's Vitamin D3 + K2 tablets combine two nutrients that work well together: cholecalciferol (vitamin D3) at 2000 IU per tablet, paired with vitamin K2 in the well absorbed MK-7 form at 100µg. Vitamin D contributes to the normal function of the immune system and to the maintenance of normal bones, while vitamin K2 supports normal blood clotting and helps the body direct calcium where it's needed. Each pack contains 90 tablets, so taking one a day gives you roughly three months of cover from a single bottle.

The K2 used here is fermented from Bacillus subtilis natto, which is the source most studies on MK-7 absorption are based on, and the tablets are small and easy to swallow with no capsules or powders involved. That makes it a straightforward option for anyone who wants their vitamin D and K2 covered in one product rather than juggling two separate bottles. As with any supplement containing vitamin K, it isn't suitable for children, pregnant or breastfeeding women, or anyone taking anticoagulant medication such as warfarin, and the vitamin D3 is sourced from lanolin so it won't suit strict vegans or vegetarians who avoid animal derived ingredients.