I just got the one a day carbsmart multivitamins today and I get home look at the box and it said expiration date April 2006. Do you think I should take them back or should they still be ok ?

If you just bought them today I would take them back. Just because they shouldn't be selling something that expires so soon. I don't know what the effect would be of taking expired vitamins, but why chance it. Maybe someone else will know for sure.

I'd definitely take them back. I know they say sometimes the expiration date doesn't make a difference (right away) but like Jackie said...why chance it.

Thank you
They are gone tomorrow.