Hopefully this item is a no-brainer. Why wouldn’t you need vitamins? Especially if you haven’t stocked up on fruits and veg and we were in a long-term situation without fresh produce. Ever heard of scurvy or beri-beri? They involve all sorts of lovely things like teeth falling out and bleeding from odd parts of your body. They are not good. You don’t want to be without a good multi-vitamin.
Get an adult formulation and if you have kids, a chewable multivitamin too.