

⚡ Fuel your grind, crush your limits!
GU Energy Roctane Ultra Endurance Energy Gel delivers a scientifically formulated blend of carbohydrates, electrolytes, and amino acids in convenient single-serving packets. Available in assorted flavors like chocolate raspberry, it’s designed to sustain energy and enhance performance during long-duration endurance activities. Trusted by thousands of athletes worldwide, this gel supports hydration, muscle recovery, and sustained power output.














| ASIN | B00CQ7QDHE |
| ASIN | B00CQ7QDHE |
| Additives | Charcoal |
| Age Range Description | Adult |
| Allergen Information | Orange |
| Best Sellers Rank | #23,795 in Health ( See Top 100 in Health ) #16 in Nutritional Endurance & Energy Bars |
| Brand | GU Energy |
| Customer Reviews | 4.7 4.7 out of 5 stars (3,457) |
| Customer reviews | 4.7 4.7 out of 5 stars (3,457) |
| Date First Available | 9 January 2013 |
| Format | Gel |
| Is Discontinued By Manufacturer | No |
| Item model number | 123072 |
| Manufacturer | GU Energy Labs |
| Product Dimensions | 17.15 x 11.43 x 6.35 cm; 771.11 g |
| Serving Recommendation | 1 Packet |
| Units | 768 Grams |
| Weight | 1.8 Pounds |
P**N
perfect
perfect condition
K**N
Great product
Great for long and sustained efforts!
M**O
A bit hard on stomach
Great product. Usually I take it before starting my workout and the energy lasts till I finish.
ي**ه
شكرا
T**E
Für mich als Ultraläufer das optimalste Gel. Der Cafe-Geschmack und vor allem das Koffein kicken bei langen läufen nochmal so richtig rein. Sollte man aber vorher testen und muss jeder für sich selber entscheiden, welches Gel seinem Magen gut tut. Mein Magen kommt sehr gut damit klar, daher kann ich dieses Produkt nur empfehlen.
S**E
Gets the job done! Cycling essentials
A**A
Súper satisfecha con mi compra , la más feliz
M**K
I am currently using the Gu roctane gels for training for the London 2019 marathon. Great tasting and assist with energy levels during my long runs! They are expensive but you do get what you pay for. I take as recommended by Gu 1 gel 5 mins before training and every 45 mins during and wash down with water. Would definitely recommend these gels for endurance training 🏃🏻♂️
D**B
I enjoy using this product when running. the Tutti Frutti sounds strange but taste great and seems to wash clean with very little water.
Trustpilot
1 month ago
1 week ago