The 10lb bag may just be the only thing making the new Probiotic successful. Gaspari fans worldwide have come up with the overall decision, the new formula is not better. The review that was done here has the same conclusion that everybody else does. The thicker shake is making for a terrible drink and the flavoring is just a shadow of it’s former self. Even BB.com has reviews that are leaning away from the new formula. The only people who are raving about the new Probiotic are the ones who have never got to try the previous version. Long live the king, Myofusion original.