Head to head
Mountain Fuel Mountain Fuel Hydrogel Energy Gel vs Precision Fuel & Hydration PF 30 Caffeine Gel
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 Hydrogel Energy Gel | Precision Fuel & Hydration PF 30 Caffeine Gel | |
|---|---|---|
| RC Science Score | 73 /100 | 100 /100 |
| Carbohydrate | 20 g | 30 g |
| Sodium | 30 mg | 0 mg |
| Caffeine | 0 mg | 100 mg |
| Protein | 0 g | — |
| Glucose:fructose | — | 2.00 :1 |
| Cost per serving | $1.91 | $4.16 |
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 Hydrogel Energy Gel
3 × Mountain Fuel Hydrogel Energy Gel / hr
60 gcarbs / hr
90 mgsodium / hr
—caffeine / hr
$22.80for the race
🎒 12 gels of Mountain Fuel Mountain Fuel Hydrogel Energy Gel
3 gels an hour of Mountain Fuel Hydrogel Energy Gel is more than most stomachs take. Move part of the carbs to a drink mix.
Precision Fuel & Hydration PF 30 Caffeine Gel
2 × PF 30 Caffeine Gel / hr
60 gcarbs / hr
0 mgsodium / hr
200 mgcaffeine / hr
$33.20for the race
🎒 8 gels of Precision Fuel & Hydration PF 30 Caffeine Gel
Combo: Mountain Fuel Hydrogel Energy Gel + PF 30 Caffeine Gel (half each)
1.5 × Mountain Fuel Hydrogel Energy Gel / hr
1 × PF 30 Caffeine Gel / hr
60 gcarbs / hr
45 mgsodium / hr
100 mgcaffeine / hr
$28.00for the race
🎒 6 gels of Mountain Fuel Mountain Fuel Hydrogel Energy Gel
🎒 4 gels of Precision Fuel & Hydration PF 30 Caffeine Gel
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.