I sometimes give the boys stuff...it's like I'll do it daily for a few weeks then stop. Our pediatrician said that it isn't needed, but doesn't hurt either. We just give a daily multi vitamin and then also an omega 3 supplement. My kids are 6, 4 and 2. The older ones get 1 multi vitamin and 2 omega 3 gummies and then the baby gets 1/2 multi vitamin and 1 omega 3 gummy