---
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: "$139.75"
currency: USD
in_stock: true
reviews_count: 11
category: "Gu Energy"
url: https://www.desertcart.us/products/3618442-gu-energy-roctane-ultra-endurance-energy-drink-mix-vegan-gluten
store_origin: US
region: United States of America
---

# 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:** $139.75
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Power your ultra with every sip — because endurance waits for no one!

## 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?** $139.75 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/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

- • **Focus & Drive:** 35mg caffeine sharpens concentration and lowers perceived effort (caffeine-free option available)
- • **Hydration Mastery:** 320mg sodium keeps your water balance optimized during intense sweat sessions
- • **Effortless Mix & Taste:** Light, non-grainy formula blends easily in 21oz water for smooth, refreshing hydration
- • **Endurance Fuel On Demand:** 250 calories of rapid-absorb carbs to power through every mile
- • **Muscle Recovery Amplified:** 1900mg amino acids reduce damage and speed up recovery

## Overview

GU Energy Roctane Ultra Endurance Energy Drink Mix is a premium, 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 protection, and 35mg caffeine to boost focus. Its light, easy-mix formula supports sustained energy, hydration, and recovery during prolonged workouts, making it a top choice for endurance pros.

## 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.

Review: Works well for long distance cycling - I've been getting back into long distance cycling and wanted to fine tune my salt and calorie intake on long rides. I'm in SoCal so during the summer it's usually 90+ degrees. I usually use Nuun for added sodium and will always drink 22oz of water per hour but I have trouble keeping up with my calories. Regular foods are often hard to handle, carry and digest. This year I wanted to try something different, so I gave GU Energy Roctane Ultra Endurance Energy Drink Mix a try. I just did 60 mile ride with this and it went pretty well. I had a caffeinated flavor and it was a good amount, but maybe I shouldn't have started with a large cup of coffee before the ride. I'm a little sensitive to caffeine now that I've stopped drinking large energy drinks. The taste was fine. I don't know why people complain of the taste, it's on par with the other supplements. It wasn't too sweet either. The calories went down fine and I had no gas or stomach issues. This was a big plus since I'm able to ingest more calories on long rides. Sometimes I don't feel like eating, but drinking this stuff is easy enough. I felt great on the ride and the caffeine was felt for sure. It would have been perfect if not for the cup of coffee I started out with. I never felt weird, I just felt really alert and was not able to take a nap after my ride. Next time I'll skip the fourth drink on the ride. So yeah it's pricey but for long rides it works great.
Review: Solid choice - This is great for those very long runs. The flavor is very good and it provides this needed calories without having to constantly eat. Easy to mix and dissolves well. It has the consistency of water and no grainy texture.

## 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 |
| Best Sellers Rank | #30,269 in Health & Household ( See Top 100 in Health & Household ) #47 in Sports Nutrition Endurance & Energy Powders #2,840 in Sports Nutrition Products #3,204 in Sales & Deals |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,318) |
| Department  | unisex-adult |
| Is Discontinued By Manufacturer  | No |
| Item model number  | 123127 |
| Manufacturer  | GU Energy Labs |
| Product Dimensions  | 6 x 6 x 11 inches; 3.44 Pounds |
| UPC  | 772195553165 769494130029 |
| Units  | 55.04 Fluid Ounces |

## 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)

## Available Options

This product comes in different **Size, Flavor** 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

### ⭐⭐⭐⭐⭐ Works well for long distance cycling
*by F***Y on April 17, 2023*

I've been getting back into long distance cycling and wanted to fine tune my salt and calorie intake on long rides. I'm in SoCal so during the summer it's usually 90+ degrees. I usually use Nuun for added sodium and will always drink 22oz of water per hour but I have trouble keeping up with my calories. Regular foods are often hard to handle, carry and digest. This year I wanted to try something different, so I gave GU Energy Roctane Ultra Endurance Energy Drink Mix a try. I just did 60 mile ride with this and it went pretty well. I had a caffeinated flavor and it was a good amount, but maybe I shouldn't have started with a large cup of coffee before the ride. I'm a little sensitive to caffeine now that I've stopped drinking large energy drinks. The taste was fine. I don't know why people complain of the taste, it's on par with the other supplements. It wasn't too sweet either. The calories went down fine and I had no gas or stomach issues. This was a big plus since I'm able to ingest more calories on long rides. Sometimes I don't feel like eating, but drinking this stuff is easy enough. I felt great on the ride and the caffeine was felt for sure. It would have been perfect if not for the cup of coffee I started out with. I never felt weird, I just felt really alert and was not able to take a nap after my ride. Next time I'll skip the fourth drink on the ride. So yeah it's pricey but for long rides it works great.

### ⭐⭐⭐⭐⭐ Solid choice
*by E***4 on December 21, 2025*

This is great for those very long runs. The flavor is very good and it provides this needed calories without having to constantly eat. Easy to mix and dissolves well. It has the consistency of water and no grainy texture.

### ⭐⭐⭐⭐⭐ My stomach handles it well on easy days and harder days.
*by J***N on January 30, 2026*

My stomach is handling this well. It seems very sweet but good flavor.

## 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)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-26*