The American soil is so depleted now, there's 50% less nutrients in our food compared to 50 years ago. It sucks we have to take supplements, but it's either that or be nutrient-deficient. Hmm...I'll take supplements.
All the supplements you mentioned are fantastic. I'll just add a good probotic in there for good gut flora.
I take supplements on a daily basis. Here is a pic of my 2-year-old and leaving him for 2 seconds alone. He's not the type to put things in his mouth, thank God!