HELP: Is there multivitamin with iron ?

I’ve been looking into multivitamins, especially ones with iron and I’m wondering if they’re really necessary. I try to eat a balanced diet but I want to make sure I’m not missing anything.

I’ve seen a lot of adult multivitamin tablets that are gluten free and claim to support immune health, bone health and energy metabolism support. Some also have ingredients like chromium amino acid chelate and selenium amino acid chelate which sound good.

Should I take a multivitamin with iron daily or stick to diet alone? Are there any risks with iron containing products? Would love to hear what others are doing for daily nutritional support and filling in the gaps.