--- product_id: 3618442 title: "GU Energy Roctane Ultra Endurance Energy Drink Mix, Vegan, Gluten-Free, Kosher, 35mg of Caffeine, and Dairy-Free n-the-Go Energy for Any Workout, 3.44-Pound Jar, Tropical Fruit" brand: "gu energy" price: "€ 159.73" currency: EUR in_stock: true reviews_count: 10 url: https://www.desertcart.hr/products/3618442-gu-energy-roctane-ultra-endurance-energy-drink-mix-vegan-gluten store_origin: HR region: Croatia --- # 35mg caffeine boost 59g carbs per serving 320mg sodium for hydration GU Energy Roctane Ultra Endurance Energy Drink Mix, Vegan, Gluten-Free, Kosher, 35mg of Caffeine, and Dairy-Free n-the-Go Energy for Any Workout, 3.44-Pound Jar, Tropical Fruit **Brand:** gu energy **Price:** € 159.73 **Availability:** ✅ In Stock ## Summary > 🚀 Fuel your ultra with every sip — power through like a pro! ## Quick Answers - **What is this?** GU Energy Roctane Ultra Endurance Energy Drink Mix, Vegan, Gluten-Free, Kosher, 35mg of Caffeine, and Dairy-Free n-the-Go Energy for Any Workout, 3.44-Pound Jar, Tropical Fruit by gu energy - **How much does it cost?** € 159.73 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/3618442-gu-energy-roctane-ultra-endurance-energy-drink-mix-vegan-gluten) ## Best For - gu energy enthusiasts ## Why This Product - Trusted gu energy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Hydration Hero:** 320mg sodium to maintain optimal water balance during intense workouts - • **Muscle Recovery Boost:** 1900mg amino acids to prevent damage and speed recovery - • **Effortless Mix & Taste:** Light, non-chalky formula blends easily for on-the-go energy - • **Focus & Energy Amplifier:** 35mg caffeine sharpens focus and reduces perceived effort - • **Endurance Fuel Powerhouse:** 250 calories of fast-absorbing carbs to keep you going strong ## Overview GU Energy Roctane Ultra Endurance Energy Drink Mix is a vegan, gluten-free, and dairy-free formula designed for ultra-distance athletes and intense training. Each serving delivers 250 calories from 59g of carbs, 320mg sodium for hydration, 1900mg amino acids for muscle support, and 35mg caffeine to boost focus. Its light, easy-mix tropical fruit flavor keeps you energized and ready to perform at your peak. ## Description Roctane Ultra Endurance Energy Drink is a carbohydrate intensive energy drink mix formulated especially for ultra-distance and intense racing or training efforts. It contains the critical carbs and electrolyte replenishment that endurance athletes need to compete at high levels. Each serving contains 250 calories of complex and simple carbs that are optimized for rapid absorption and energy accessibility. Key electrolytes, including 320mg of sodium, help maintain hydration. Roctane Ultra Endurance Drink contains beta-alanine which supplements dietary beta-alanine to improve muscle buffering during intense efforts, and branched-chain amino acids, which are shown to serve as an additional fuel source (when taken with carbohydrates), reduce muscle damage, enhance recovery, and delay fatigue. Select flavors contain 35mg of caffeine, which increases focus and concentration, and decreases perceived effort. Roctane Drink is light tasting�not chalky like most calorie-dense drinks�and mixes easily in a bottle with 21 ounces of water. One bottle per hour, supported when necessary by one Roctane Gel, is recommended for races and prolonged exercise. Available in a 1.72-pound/12-serving canister or 3.44-pound/24-serving jar. ## Features - 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 ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B006VKZCGK | | Department | unisex-adult | | Item Model Number | 123127 | | Manufacturer | GU Energy Labs | | Product Dimensions | 6 x 6 x 11 inches; 3.44 pounds | | Units | 55.04 Fluid Ounces | | Upc | 772195553165 769494130029 | ## Product Details - **Brand:** GU Energy - **Flavor:** Tropical Fruit - **Item Form:** Powder - **Number of Items:** 1 - **Package Information:** Jar ## Images ![GU Energy Roctane Ultra Endurance Energy Drink Mix, Vegan, Gluten-Free, Kosher, 35mg of Caffeine, and Dairy-Free n-the-Go Energy for Any Workout, 3.44-Pound Jar, Tropical Fruit - Image 1](https://m.media-amazon.com/images/I/710GmTQVsOL.jpg) ![GU Energy Roctane Ultra Endurance Energy Drink Mix, Vegan, Gluten-Free, Kosher, 35mg of Caffeine, and Dairy-Free n-the-Go Energy for Any Workout, 3.44-Pound Jar, Tropical Fruit - Image 2](https://m.media-amazon.com/images/I/81xUZC2yc7L.jpg) ![GU Energy Roctane Ultra Endurance Energy Drink Mix, Vegan, Gluten-Free, Kosher, 35mg of Caffeine, and Dairy-Free n-the-Go Energy for Any Workout, 3.44-Pound Jar, Tropical Fruit - Image 3](https://m.media-amazon.com/images/I/71crDIn+3ML.jpg) ![GU Energy Roctane Ultra Endurance Energy Drink Mix, Vegan, Gluten-Free, Kosher, 35mg of Caffeine, and Dairy-Free n-the-Go Energy for Any Workout, 3.44-Pound Jar, Tropical Fruit - Image 4](https://m.media-amazon.com/images/I/71-s7KktylL.jpg) ![GU Energy Roctane Ultra Endurance Energy Drink Mix, Vegan, Gluten-Free, Kosher, 35mg of Caffeine, and Dairy-Free n-the-Go Energy for Any Workout, 3.44-Pound Jar, Tropical Fruit - Image 5](https://m.media-amazon.com/images/I/81t-DL4MvmL.jpg) ## Available Options This product comes in different **Flavor Name, Size** options. ## Questions & Answers **Q: Is this vegan or vegetarian?** A: "This product is made with all vegan ingredients." – GU, product pages: https://shop.guenergy.com/products/roctane-energy-drink-mix?variant=22853252161&_ga=2.224374491.1902573989.1546142943-1020584436.1546142943 https://shop.guenergy.com/products/roctane-energy-drink-mix?variant=12137815105&_ga=2.224374491.1902573989.1546142943-1020584436.1546142943 https://shop.guenergy.com/products/roctane-energy-drink-mix?variant=12137815169&_ga=2.224374491.1902573989.1546142943-1020584436.1546142943 **Q: What's the difference between roctane gel and drink? I want to use for triathlons.** A: Roctane is GU's ultra Endurance line it has more electrolytes, salt amino acids, thing like that. So when your on the long haul you can replace all the things you lose when working. Regular GU has some of what Roctane has but not as much. The difference between a gel and the drink, is the drink is used for hydrating and the gel is used for fueling. This goes into your whole nutrition plan, how long do you need to fuel for, how much you will lose during any given event. These are the questions you'll need to ask yourself. One bit of advice I can give, make you really like the nutrition you choose, you will be more apt to use it. I use the grape flavor roctane. I krave it the longer I go. I started to use it when I was running ultra's. **Q: Does this product stain tongue and teeth? I have a product i like a lot but its a bright yellow powder and stains my teeth...** A: It does not stain the tongue or teeth. **Q: Is it appropriate for half marathon training or moreso for longer events?** A: They say after 30 minutes and longer but I use it whenever. Try it when you train and drink it during different duration or energy levels. It works differently for people and find out what works best for you. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great stuff for Riding! *by on Reviewed in the United States August 4, 2021* Trying to get properly fueled for riding has been difficult for me. I finally did some research and came to the conclusion that the best ratio for me is Training Time [Hours] X 60 = Carb Intake [Grams]. GU Roctane makes this easy as two scoops are what is recommended for a bike water bottle and that equals 60g of carbs.I must say that the difference for me is quite noticeable now that I'm properly fueling. I have sustained energy throughout my rides and my time on the bike is far more consistent. The flavor is good and it mixes well. What's not to like?? I also supplement with GU Energy Gels (Tri-Berry) if necessary on longer rides. It's a great combination.I'll be buying more of this and the gels in the future. ### ⭐⭐⭐⭐⭐ Good product! *by on Reviewed in the United States June 13, 2025* Provides good energy, and it's a good safeguard for bonking. I've used it for years now! ### ⭐⭐⭐⭐⭐ My replacement for Cytomax - tastes great *by on Reviewed in the United States November 19, 2025* I had used Cytomax for 25 years, but they seem to have disappeared so I switched to this and have been very happy. ## Frequently Bought Together - GU Energy Roctane Ultra Endurance Energy Drink Mix, Vegan, Gluten-Free, Kosher, 35mg of Caffeine, and Dairy-Free n-the-Go Energy for Any Workout, 3.44-Pound Jar, Tropical Fruit - GU Energy Roctane Ultra Endurance Energy Gel, Vegan, Gluten-Free, Kosher, and Dairy-Free On-The-Go Sports Nutrition for Running, Biking, Hiking or Skiing, Assorted Flavors,24-Count - Honey Stinger Organic Honey Waffle Energy Stroopwafel for Exercise, Endurance and Performance Sports Nutrition for Home & Gym, Pre and Post Workout Box of 16 Waffles, 16.96 Ounce (Pack of 16) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/3618442-gu-energy-roctane-ultra-endurance-energy-drink-mix-vegan-gluten](https://www.desertcart.hr/products/3618442-gu-energy-roctane-ultra-endurance-energy-drink-mix-vegan-gluten) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-29*