Body by Vi shakes/90 day challenge

NB_Lady

Has anyone tried this and is it any good?? They make it sound good (don't know if I could replace 2 meals a day with shakes though).
I'm interested in hearing from anyone who've tried it or knows someone who has.

(I know my best bet is to continue to log calories and exercise regularly.........can't blame a girl for trying for trying to get that extra boost that I need !