- Premium energy drink mix formulated especially for use during endurance events and intense training efforts
- 250-calorie serving contains 59g carbohydrates that deliver ready-to-use energy and delay bonking; 320mg sodium maintains water balance whether running, biking, hiking or skiing
- 1900mg amino acids prevent muscle damage and aid in recovery year-round! 35mg caffeine increases focus and decreases perceived effort (Grape flavor is caffeine free)
- Light tasting formula mixes easily in a bottle with 21 ounces of water; one bottle per hour is recommended for races and high intensity training
- Available in a 12-serving (1.72 pound) canister or 24-serving (3.44 pound) jar
From the manufacturer
GU Roctane Ultra Endurance Energy Drink
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Push harder with the ultimate hybrid of energy and hydration. |
Go further with an amplified mix of amino acids and electrolytes. |
Enjoy the taste even if everything else hurts. |
Fuel for athletes, for training and competition
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Branched chain amino acids reduce mental fatigue, decrease muscle damage, and improve cardiac output during exercise. |
Electrolytes maintain water balance and aid in optimum hydration for everyday training and recovery, as well as during sustained, high-intensity efforts. |
Caffeine enhances performance by increasing focus and concentration. It can also decrease perceived effort during exercise. |
Carbohydrates deliver ready to use energy and delay bonking by sparing glycogen, which the body can quickly turn into fuel when needed. |
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| GU Energy Gels | GU Roctane Energy Gels | GU Liquid Energy | GU Stroopwafels | GU Roctane Energy Drink Mix | GU Energy Chews | |
| Customer Reviews |
4.7 out of 5 stars
6,806
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4.7 out of 5 stars
2,561
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4.3 out of 5 stars
869
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4.4 out of 5 stars
1,140
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4.7 out of 5 stars
916
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4.5 out of 5 stars
529
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| Price | $35.49$35.49 | $55.01$55.01 | $26.20$26.20 | $21.99$21.99 | $45.00$45.00 | $29.76$29.76 |
| Athlete’s Fuel For | Daily training and competition | Long duration/high intensity training and competition | Daily training and competition | Boosting energy stores before a workout | Long duration/high intensity training and competition | Daily training and competition |
| How to Use | Eat one gel every 30-45 minutes while training or racing | Eat one gel every 30-45 minutes while training or racing | Sip one packet every 30-45 minutes while training or racing | Eat one before a workout (or bring along as a tasty treat!) | Drink one serving every hour while training or racing | Eat one serving every 45 minutes while exercising (each bag contains two servings) |
| Calories Per Serving | 100 | 100 | 100 | 140-150 | 250 | 90 |
| Carbs Per Serving | 21-23g | 19-21g | 23g | 21-23g | 59-60g | 22g |
| Sodium Per Serving | 50-125mg | 125-180mg | 75mg | 75-150mg | 320mg | 40mg |
| Caffeine Per Serving | Available with or without caffeine | Available with or without caffeine | Available with or without caffeine | Available with or without caffeine | Available with or without caffeine | 0-20mg |
| Amino Acids Per Serving | 450mg | 1425mg | 450mg | 450mg | 1900mg | 400mg |
| Vegan | ✓ | ✓ | ✓ | No | ✓ | ✓ |
| Gluten-Free | ✓ | ✓ | ✓ | Some flavors gluten-free | ✓ | ✓ |
| Kosher | ✓ | ✓ | No | Kosher dairy | ✓ | No |