OstroVit Vitamin D3 4000 IU + K2 combines cholecalciferol with highly absorbable vitamin K2 in the MK-7 form. This convenient, once-daily tablet supports daily intake of essential fat-soluble vitamins that work synergistically.

Key Features

• 4000 IU vitamin D3

• 100 µg vitamin K2 MK-7

• Highly absorbable forms

• One tablet daily

• 100-day supply

Best for
Those seeking a high-strength vitamin D3 and K2 combination for daily nutritional support.