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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 GUR4549535R
Lemon Lime / 12-serving 769494120006 123122 SUP40896764G
Lemon Berry / 12-serving 769493102379 124294 SUP43495552G
Summit Tea / 12-serving 769493101501 124190 SUP42692236G
Tropical Fruit / 12-serving 769494120020 123124 GUR484433R
Grape (Caffeine-Free) / 24-serving 769494130012 123126 GUR45969493R
Lemon Lime / 24-serving 769494130005 420 LEM43219556R
Tropical Fruit / 24-serving 769494130029 123127 GUR48137255R
Lemon Berry / 24-serving 769493102386 124295 SUP43106595G
Summit Tea / 24-serving 769493101525 124192 SUP40613147N
Lemon Lime / Single Serving 769494140004 LEM39714209T
Grape (Caffeine-Free) / Single Serving 769494140011 GRA35495161T
Tropical Fruit / Single Serving 769494140028 TRO43512296T
Grape (Caffeine-Free) / Single Serving 10-pack 769494150010 123129 GUR358029880
Lemon Lime / Single Serving 10-pack 769494150003 123128 LEM38208235N
Lemon Berry / Single Serving 10-pack 769493102362 124293 GUR407090150
Summit Tea / Single Serving 10-pack 769493101556 124195 GUR397477670
Tropical Fruit / Single Serving 10-pack 769494150027 123130 GUR383053420