* Structural Support
* 400 IU per 4 drops
* 5,000 IU per full dropper
* Helps Maintain Strong Bones*
* A Dietary Supplement
Each drop contains 100 IU of Vitamin D: 4 drops provide 400 IU, 20 drops provide 2,000 IU. A full dropperful provides approximately 50 drops, or 5,000 IU.