Head to head
Gnarly Nutrition Gnarly Nutrition Fuel 2 Cherry Cola Energy Powder vs GU Energy Roctane Energy Drink Mix
Both verified against their manufacturer source and scored on the same fueling evidence. Highlighted cells are the stronger number for racing.
| Gnarly Nutrition Gnarly Nutrition Fuel 2 Cherry Cola Energy Powder | GU Energy Roctane Energy Drink Mix | |
|---|---|---|
| RC Science Score | 69 /100 | 92 /100 |
| Carbohydrate | 25 g | 60 g |
| Sodium | 250 mg | 320 mg |
| Caffeine | 30 mg | 0 mg |
| Protein | 0 g | 0 g |
| Glucose:fructose | — | — |
| Cost per serving | $1.57 | $2.25 |
Build the hour
What an hour on each looks like — and the two together
Specs tell you what is in a serving. This tells you how many servings an hour hit your target, what that delivers, what the race costs, and what you would carry. Set your own target from the finder and it follows you here.
Servings per hour to hit the target, what that delivers, and what you would carry.
Gnarly Nutrition Gnarly Nutrition Fuel 2 Cherry Cola Energy Powder
2.4 × Gnarly Nutrition Fuel 2 Cherry Cola Energy Powder / hr
60 gcarbs / hr
600 mgsodium / hr
72 mgcaffeine / hr
$15.20for the race
🎒 10 servings of mix of Gnarly Nutrition Gnarly Nutrition Fuel 2 Cherry Cola Energy Powder
2.4 servings of Gnarly Nutrition Fuel 2 Cherry Cola Energy Powder an hour means a strong bottle. Check the concentration in the drink-mix tool before you race on it.
GU Energy Roctane Energy Drink Mix
1 × Roctane Energy Drink Mix / hr
60 gcarbs / hr
320 mgsodium / hr
—caffeine / hr
$9.20for the race
🎒 4 servings of mix of GU Energy Roctane Energy Drink Mix
Combo: Gnarly Nutrition Fuel 2 Cherry Cola Energy Powder + Roctane Energy Drink Mix (half each)
1.2 × Gnarly Nutrition Fuel 2 Cherry Cola Energy Powder / hr
0.5 × Roctane Energy Drink Mix / hr
60 gcarbs / hr
460 mgsodium / hr
36 mgcaffeine / hr
$12.00for the race
🎒 5 servings of mix of Gnarly Nutrition Gnarly Nutrition Fuel 2 Cherry Cola Energy Powder
🎒 2 servings of mix of GU Energy Roctane Energy Drink Mix
Sodium and caffeine show what these products deliver at that rate. Your caffeine dose comes from the caffeine tool, and the drink-mix tool checks a bottle's concentration.
Turn this into a real race plan
CarbRate builds a course-aware, minute-by-minute fueling plan for your exact race, body, and conditions — then guides you through it live on race day.