Amazon offers the RXBAR 1.83-oz. Whole Food Protein Bar 12-Pack in Chocolate Sea Salt for $19.49 with free shipping via the steps below. That's the lowest price we could find by $12. Each bar contains 12g of egg white protein and 4g of fiber. To get this deal:

1. View the RXBAR 1.83-oz. Whole Food Protein Bar 12-Pack for $25.99
2. clip the 20% off coupon on the product page
3. check out via Subscribe & Save for a final price of $19.49 with free shipping

Be sure to cancel your subscription once your order ships to avoid being billed for further shipments.