Amazon has the 1.26lb SlimFast Meal Replacement Powder (22 Servings) in two flavors (Vanilla or Chocolate) on sale for $11.48 - 5% off with Subscribe & Save (can cancel at any time) - 25% off coupon (check “Save an extra” box, eligible on first S&S order for this product) = $8.04 with free shipping on $25+ or with Prime. Roughly 37 cents per serving.