I think there's a lot of money to be wasted on healthy living stuff, do some reading (theres lots of studies), try some out and find what works for you. I know my housemate, since going veggie has taken on some more vitamin supplements and upped his level of protein shakes.
http://www.dailymail.co.uk/health/article-1271520/Surprise-superfoods-Forget-blueberries-Dieticians-say-popcorn-pork-scratchings-bursting-nutrients--GOOD-you.html
I think there's a lot of money to be wasted on healthy living stuff, do some reading (theres lots of studies), try some out and find what works for you. I know my housemate, since going veggie has taken on some more vitamin supplements and upped his level of protein shakes.