Amazon has a 12-count of Muscle Milk Genuine Protein Shake, 11 fl. oz. Cartons (Chocolate) for $13.28 - 5% off with Subscribe & Save (cancel anytime) - $4.31 off coupon (check “Save an extra” box, eligible on first S&S order for this product) = $8.31 with free shipping on $25+ or with Prime. Each has 25g of protein.
$8.31 retail: $22Report