We give our oldest child, who is 5, around 5 drops. When they are around others who are sick or they seem to be catching something (cold, flu), we increase it to around 10 drops. You can put it on a spoon if that helps to give it. The taste is a citrus flavor (the image is close to what it tastes like - lemon, lime, orange).
March 23 2019
Dose based on deficiency not age. Doctor should be able to suggest correct dosage.