Amazon.com has this pack of 12 5-hour Energy bottles for $16.25 with free shipping. Add it to your cart via 'Subscribe & Save' to get the discount. Make sure you cancel 'Subscribe & Save' after your first order ships, or you'll be build for subsequent orders automatically. These enegery drinks are supposed to improve focus and energy. Whether or not they are good for you is a different story.

Regular Price: $37.40

BUY NOW: $16.25 Free Shipping at Amazon