This is a rare markdown on these popular protein shakes! Amazon has these Premier Protein Shakes (12 count), Chocolate, for only $18.76 shipped when you check out through Subscribe & Save! This is an insane deal and likely won’t last long. Or get them in Cookies and Cream flavor for just $21.65 shipped when you … Continue reading *HOT* Premier Protein Shake (12 count) only $18.76 shipped!