Update [1/13]: Now $11 for 12 bars and $33 for 36 bars.

Today only. Amazon has the 12-Count Quest Nutrition 20g Protein Bars, 2.12 oz. Bars (Oatmeal Chocolate Chip) for $17 - 5% off with Subscribe & Save (cancel anytime) = $16. Add three boxes to cart (36-count total) to reach $50 - 20% off automatically at checkout - 5% off w/ S&S = $38 with free shipping.

Or get 36-count of Double Chocolate Chunk flavor for $54 - 20% off automatically at checkout - 5% off w/ S&S = $41 with free shipping.