The congressional investigation will likely cause a shakeout of shady diet plans \u003cbr\u003e\nthat operate under a guise of strict \u003cb\u003emedical…

Nutri/System, Nutri/System clients rated Nutri/System more personalized to their \u003cbr\u003e\nneeds than dieters rated other \u003cb\u003eweight\u003c/…