This week at my Walgreens store, I found four-packs of Ensure Complete Nutrition Shakes on clearance for only $4.99 (regularly $9.99). Use a printable $3.00 coupon at checkout and pay $1.99 at the register. Then submit your receipt for a $2.00 MobiSave rebate offer, and get a four-pack for better than free! I love clearance!
Please note that MobiSave offers and offer amounts vary by user.