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GU Roctane Energy Drink

GU Roctane Energy Drink
  • Flavor | Size: Grape (Caffeine-Free) | 12-serving
  • Flavor | Size: Lemon Lime | 12-serving
  • Flavor | Size: Tropical Fruit | 12-serving
  • Flavor | Size: Grape (Caffeine-Free) | 24-serving
  • Flavor | Size: Lemon Lime | 24-serving
  • Flavor | Size: Tropical Fruit | 24-serving
  • Flavor | Size: Lemon Lime | Single Serving
  • Flavor | Size: Grape (Caffeine-Free) | Single Serving
  • Flavor | Size: Tropical Fruit | Single Serving
  • Flavor | Size: Grape (Caffeine-Free) | Single Serving 10-pack
  • Flavor | Size: Lemon Lime | Single Serving 10-pack
  • Flavor | Size: Tropical Fruit | Single Serving 10-pack
$3.25 - $45.00
Please select options


Release the hounds with GU’s version of rocket fuel—Roctane Energy Drink. The proven combination of glucose and fructose is the most easily and rapidly absorbed form of carbohydrate. And, a high electrolyte content is just what your legs crave to fire properly, while 35mg of caffeine stokes your central nervous system, increasing the release of free fatty acids into your bloodstream, and further sparing your limited glycogen stores. Plus, taurine and beta-alanine improve muscle endurance throughout the grinding hours of a road race, marathon, or triathlon. Branched-chain amino acids speed recovery and reduce muscle damage, histidine buffers against acidic byproduct, and of course the delicious flavors go down easy.

Nutritional information

Nutritional information may vary per flavor

Caffeien stimulates the central nervous system—the bodie's comunication line from ther brain to the muscles. Through this stimulation, higher power can be attained for longer periods of time. Caffeiene has also been shown to increase the flow of free fatty acids in the bloodstream, possibly sparing your limited glycogen stores by burning fatty acids in glycogen's place.

Grape: 0mg
Tropical Fruit: 35mg
Lemon Lime: 35mg

Part Numbers

Option UPC MPN Store SKU
Grape (Caffeine-Free) / 12-serving 769494120013 123123 9961991GRAPE12-SERVING
Lemon Lime / 12-serving 769494120006 123122 9961991LEMON-LIME12-SERVING
Lemon Berry / 12-serving 769493102379 124294 9961991LEMON-BERRY12-SERVING
Summit Tea / 12-serving 769493101501 124190 9961991SUMMIT-TEA12-SERVING
Tropical Fruit / 12-serving 769494120020 123124 9961991TROPICAL-FRUIT12-SERVING
Grape (Caffeine-Free) / 24-serving 769494130012 123126 9973660GRAPE24-SERVING
Lemon Lime / 24-serving 769494130005 420 9973660LEMON-LIME24-SERVING
Tropical Fruit / 24-serving 769494130029 123127 9973660TROPICAL-FRUIT24-SERVING
Lemon Berry / 24-serving 769493102386 124295 9973660LEMON-BERRY24-SERVING
Summit Tea / 24-serving 769493101525 124192
Lemon Lime / Single Serving 769494140004
Grape (Caffeine-Free) / Single Serving 769494140011
Tropical Fruit / Single Serving 769494140028
Grape (Caffeine-Free) / Single Serving 10-pack 769494150010 123129 9961990GRAPESINGLE SERVE
Lemon Lime / Single Serving 10-pack 769494150003 123128 9961990LEMON LIMESINGLE SERVE
Lemon Berry / Single Serving 10-pack 769493102362 124293 9961990LEMON-BERRYSINGLE SERVE
Summit Tea / Single Serving 10-pack 769493101556 124195
Tropical Fruit / Single Serving 10-pack 769494150027 123130 9961990TROPICAL FRUITSINGLE SERVE