Amazon has the 24-Pack of Quaker Instant Protein Oatmeal Packets (Variety Pack) for $9.59 - 5% off with Subscribe & Save (can cancel anytime) = $9.11 with free shipping on $25+ or with Prime.

Includes Cranberry Almond, Banana Nut, Cinnamon, and Maple Brown Sugar flavors; 7-10 grams of protein per serving.