I just gave my LO some of the Poly-Vi-Flor today. The Ped. recommended it to help on teeth development because it contains fluoride. I tried a bit just to see what it was like. It tastes HORRIBLE! I seriously gagged as did my DH when he tried some. If anyone is giving it let me know how you are doing it. If you aren't let me know why because I am not 100% sold on the idea of this vitamin. Thanks in advance!