I use this for my 4 year old son. He has epilepsy, and takes this in conjunction with Keppra. It truly helps to counteract some of the negative side-effects i.e. anger/aggresion. As it is in liquid form, he takes it very easily in a spoon. I highly recommend this product, and iHerb is THE cheapest.. Trust me, I did some homework! They ship quickly, and it's always carefully wrapped... Excellent product, and I will be using iHerb for all future orders!