Read our shipping and return policies. Read what ZombieRunner customers are saying.
Store > Shop by Category > Energy Gels > GU
Carry GU with you on the run for extra energy when you need it. GU Energy Gel contains maltodextrin, the best complex carbohydrate for delivering energy to working muscles. For sustained energy consume one packet of GU every 35-45 minutes during exercise, washing it down with water.
Read more...
Try all flavors of GU and save. You get one packet each of Chocolate Outrage, Espresso Love (2x caffeine), Jet Blackberry (2x caffeine), Just Plain, Lemon Sublime (no caffeine), Mint Chocolate, Orange Burst, Strawberry Banana, Tri-berry, and Vanilla Bean.
The GU Flask combines squeeze-tube convenience with 5.5 ounces of GU (that's five packets, enough for a 5-hour workout) The Flask's clear plastic body lets you see how much of a charge you've got left, and it's dishwasher safe, too.
The most advanced energy gel yet, Roctane, designed for the hardest working athletes in sports.