I was waiting for someone to pick up on this market.
Yes vitamins can be very profitable... if you're selling the right stuff.
Do some serious 'search' research to find which vitamins to sell... Search out how many searches there are per month on certain items if you're looking to sell online.
I will tell you right now if you research how many times people search for the word 'buy' on the yahoo/msn networks you will find out what people are looking to 'buy' the most and guess what...at the top of the list is:
Viagra :