content: 50 ml * 100% veggie * tasteless * high dose with 1000 IU per drop * 1750 drops per bottle * practical dosage with glass pipette * without additives and fillers * with MCT oil for optimal absorption * In the glass, for the sake of the environment description Our sun vitamin - BSF Nutrition Vitamin D3 Our BSF Nutrition Vitamin D3 drops contain 1000 i.e. (25μg) per drop. They contain no additives, are both residue-controlled and free of fillers. The MCT oil ensures an optimal effect of the vitamin. What is vitamin D3? Vitamin D3 is the sun vitamin. Our bodies cover the majority (80 - 90%) of our needs by converting sunlight.