Amazon has the 24-Pack 8oz Boost High Protein with Fiber Complete Nutritional Drink (Very Vanilla) for $28 - 15% off coupon (check “Save an extra” box, eligible on first S&S order for this product) - 5% off with Subscribe & Save (can cancel at any time) = $22 with free shipping on $25+ or with Prime. Roughly 93 cents per drink.