Gu Energy Gel Flask Flavor:5 Serving Flask That means you don’t have

That means you don’t have to worry about it breaking under you

We recommend taking two in the morning and two in the evening to spread out their nutrients throughout the day and make sure we’re getting the most from them

Enjoy whenever you need a boost of energy

start with a lower dose and increase gradually to avoid stomach upset

Gu Energy Gel Flask Flavor:5 Serving Flask That means you don’t haveThe folks at GU teamed up with Hydrapak to design a customized soft flask with a high flow nozzle to make fueling for long efforts more convenient and less sticky. The flask holds 5 servings of Gu Energy Gel and includes marks on the back to measure your fuel. Fill up your Gu Energy Gel Flask from the new 15 serving pouches, fuel with it, and reuse it! Your trail buddies and the planet thank you! How We Use It We use the GU Flask on any long outing.