Amazon has the 12-Pack of Optimum Nutrition Amino Energy + Electrolytes Sparkling Hydration Drinks (12oz cans, Strawberry) for $11.32 - 5% off with Subscribe & Save (can cancel anytime) - 25% off coupon (check “Save an extra” box, eligible on first S&S order for this product) = $7.92 with free shipping on $25+ or with Prime.