I've taken Juice Plus regularly, since I was diagnosed with Diabetes. My dad died of prostrate cancer, my prostrate shows phenomenal each time it's tested. I used to get a bad cold every winter and it would last all winter. Now, I seldom get sick and when I do, it's very short-lived (usually no more than two days) and I don't take flu shots. Taking Juice Plus makes me crave food that is good for sustaining good health. My favorite food is lightly steamed cruciferous vegetables with a tablespoon of vegetable oil (nothing else). See why Juice Plus makes sense to me, check it out for yourself, there's much to learn on the site