I'm not too sure about the Carnation instant breakfasts, because I have never actually tried those. I have, however, been on the Slim Fast plan (Chocolate) and I just never really had the willpower to stick to it. I'm sure if I would have, then it would have worked much better. I did hear, though, that Slim Fast is actually bad for you, and can give you ulcers. So, I'm glad I am done with that. I doubt that the Carnation kind is like that, as they make Formula for babies and things like that. Why not give it a try for a couple months, and see where it takes you?

I suppose the results could be diffeent from person to person. I would think, though, that they would work great for weight loss.