You are using a web browser we don't support. Please use the latest version of one of these browsers.

Mozilla Firefox

Google Chrome

Apple Safari

Microsoft IE

Back to top

This product is no longer available, but don't go just yet.


  • Sodium and potassium help restore an electrolyte balance
  • Chomps give you an energy boost with a 100% daily dose of vitamin C and E per serving
  • 1 packet of GU Chomps will fuel you for 1.5 - 2 hrs. of activity; hydrate as you go
  • Strawberry and Cranberry Apple flavors contain 20mg of caffeine per serving; Peach Tea contains 40mg; Blueberry Pomegranate, Orange, and Watermelon flavors are caffeine free
  • GU Chomps energy chews are gluten free and dairy free
  • *Discount will be applied when you check out; offer not valid for sale-price items ending in $._3 or $._9

Made in USA.

Specifications based on a range of flavors. Nutrition facts displayed here and on wrapper may differ. Info on wrapper reflects actual contents. Ingredients: tapioca syrup, cane sugar, maltodextrin, pectin, citric acid, GU amino blend (leucine, valine, histidine, isoleucine), GU antioxidant blend [vitamin C (ascorbic acid), vitamin E (dl-alpha tocopheryl acetate)], potassium citrate, sodium citrate, colors added (purple berry extract), natural flavor, fractionated coconut oil, carnauba wax.

View all GU Energy Bites

REI membership


Best Use Multisport
Best Consumed During Activity
Serving Size 4 pieces
Servings per Container 2
Calories Per Serving 90
Calories from Fat 0 grams
Total Fat 0 grams
Saturated Fat 0 grams
Trans Fat 0 grams
Cholesterol 0 grams
Sodium 55 milligrams
Carbohydrates 23 grams
Potassium 40 milligrams
Dietary Fiber 0 grams
Sugars 11 grams
Protein 0 grams
Net Weight 2.1 ounces

The REI Difference

100% satisfaction guaranteed

We stand behind everything we sell. If you are not satisfied with your REI purchase, you can return it for a replacement or refund within one year of purchase.

REI's guarantee doesn't cover ordinary wear and tear or damage caused by improper use or accidents.

If your item has a manufacturing defect in its materials or workmanship, you can return it at any time. See our limited warranty.

Gear & advice you can trust

At REI, we live and breathe the outdoors, and we're passionate about sharing our expertise with people of all skill levels. Whether you're new to the outdoors or a seasoned explorer, we'll take the time to understand your needs and help you find the right gear for you.

10% annual member refund

Anyone can shop at REI, but for a one-time $20 fee you can become an REI member and enjoy a lifetime of benefits. These include an annual member refund, typically 10% back on eligible purchases.*



*10% is typical but not guaranteed. Your refund is based on eligible purchases, which exclude REI gift cards, services, fees, REI Adventures trips, REI Garage, and discounted items. Learn more