Have you ever sipped on a cup of tea and wished it were a little more... EXTREME? Right now, Amazon is offering a 20% off coupon on a bunch of highly caffeinated satchels of Zest Tea.
There’s 20 satchels in each order, which promise “as much caffeine as coffee,” or about 140 - 160 mg per cup. With the coupon, the price comes down to about $10 which is a few cents short of the best deal we’ve ever seen.