Genestra Vitamin D3 1,000 iu Drops Helps to support immune function, build strong bones and teeth, and prevent vitamin D deficiency. Factor in the maintenance of good health Helps in the development and maintenance of bones and teeth Helps in the absorption and use of calcium and phosphorus Helps to prevent vitamin D deficiency Easy-to-use liquid format Base of medium-chain triglycerides. Provides 1000 IU of vitamin D per drop. Can be dropped directly in the mouth or mixed in drinks. Ingredients Each Drop (0.028 Ml) Contains: Vitamin D (cholecalciferol) 25 mcg (1000 IU) Non-Medicinal Ingredient Medium-chain triglycerides. Recommended Dose Adults, Adolescents and Children (1 year and older): Take 1 drop daily or as recommended by your healthcare practitioner. Keep out of the reach of children. Use only if safety seal is intact. Store in a cool, dry place.