I tried giving this product to my baby with almost a year of life. She did not accept it well, because it has a very strong taste and smell of fish. It is not flavored to disguise and encourage the children to take it. The necessary amount to be given is described on the packaging and in case my daughter was more of a dropper, then after giving the first, I could never give the second since she felt the taste / odor. However, I believe that if I had started to give it to her when she was younger, she would have gotten used to it and would not complain, so that is my suggestion, start giving to your children very little babies!