The supercharged GU Roctane Energy & Hydration Drink Mix is specially designed to enhance performance during long endurance days and intense efforts. Why we love GU Roctane:
GU Roctane Energy & Hydration Drink Mix is a high-intensi...
Reviews
4.9
82 ratings
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One of my Favs
I love Gu Roctane drink mix. It's my go to drink for long endurance races like Lotoja. It has a very light taste, a very good taste, and can be mixed with 30, 60 or 90 grams. I love that there are caffeine options. I love that it contains electrolytes. All around great drink.
H
Harold · Today
Summit Tea= Iced Tea= Delicious
I like all of the flavors of this drink mix- none of them are too sweet (like Tailwind). However, the Summit Tea flavor was a surprising knockout. It tastes like lightly sweetened iced tea! It is very refreshing, and nice flavor change from every other carb drink/gel. With the other flavors I've also experimented with adding a touch of unflavored LMNT to increase the sodium content, and small amounts do work pretty well.
J
Jen · May 25, 2026
Subtle flavor
Not the strongest flavor which was really nice for the longer runs where I tend to get sick of whatever I’m drinking. Felt great, will definitely buy more.