My autistic 4 year old son will take this with ease. I can tell it works. It has improved his behavior overall. His appetite is better, his energy levels have increased, he has more focus and he sleeps better at night too. He just started taking this not long ago but I feel like this will improve his overall health immunity in the long run and hopefully he won't fall ill with some kind of sickness all the time. I feel good knowing he is getting the proper nutrition he needs now, he's a very selective eater so this has been a game changer for him. He was taking a multi gummy vitamin before hand and I came to the realization they were trash, he just wasn't getting what he needed out of them so I searched for a better option and I came across this product. I like that it is a liquid, and flavored. He has issues with texture and will gag if he doesn't like the texture or taste and so far he has done well. His body absorbes it well. I think it is affordable especially compared to some others, it has a good bit of goodness packed into the formula versus paying for sugar and filler. I'd recommend this to anyone. They have a great selection of products to choose from.