Head to head
Mountain Fuel Mountain Fuel Xtreme Energy Tropical Energy Powder vs Precision Fuel & Hydration Carb & Electrolyte Drink Mix (PF 30/60)
Both verified against their manufacturer source and scored on the same fueling evidence. Highlighted cells are the stronger number for racing.
| Mountain Fuel Mountain Fuel Xtreme Energy Tropical Energy Powder | Precision Fuel & Hydration Carb & Electrolyte Drink Mix (PF 30/60) | |
|---|---|---|
| RC Science Score | 68 /100 | 100 /100 |
| Carbohydrate | 39.8 g | 30 g |
| Sodium | 102 mg | 500 mg |
| Caffeine | 0 mg | 0 mg |
| Protein | 5.1 g | — |
| Glucose:fructose | — | 2.00 :1 |
| Cost per serving | $2.35 | $2.13 |
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.
Mountain Fuel Mountain Fuel Xtreme Energy Tropical Energy Powder
1.5 × Mountain Fuel Xtreme Energy Tropical Energy Powder / hr
60 gcarbs / hr
153 mgsodium / hr
—caffeine / hr
$14.00for the race
🎒 6 servings of mix of Mountain Fuel Mountain Fuel Xtreme Energy Tropical Energy Powder
Precision Fuel & Hydration Carb & Electrolyte Drink Mix (PF 30/60)
2 × Carb & Electrolyte Drink Mix (PF 30/60) / hr
60 gcarbs / hr
1000 mgsodium / hr
—caffeine / hr
$17.20for the race
🎒 8 servings of mix of Precision Fuel & Hydration Carb & Electrolyte Drink Mix (PF 30/60)
2 servings of Carb & Electrolyte Drink Mix (PF 30/60) an hour means a strong bottle. Check the concentration in the drink-mix tool before you race on it.
Combo: Mountain Fuel Xtreme Energy Tropical Energy Powder + Carb & Electrolyte Drink Mix (PF 30/60) (half each)
0.8 × Mountain Fuel Xtreme Energy Tropical Energy Powder / hr
1 × Carb & Electrolyte Drink Mix (PF 30/60) / hr
62 gcarbs / hr
582 mgsodium / hr
—caffeine / hr
$16.00for the race
🎒 4 servings of mix of Mountain Fuel Mountain Fuel Xtreme Energy Tropical Energy Powder
🎒 4 servings of mix of Precision Fuel & Hydration Carb & Electrolyte Drink Mix (PF 30/60)
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.
Mountain Fuel Xtreme Energy Tropical Energy Powder detailsCarb & Electrolyte Drink Mix (PF 30/60) details
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.