Head to head
Clif Clif Peanut Butter Nut Butter Protein Bar vs Probar Probar Peanut Butter Chocolate Protein Bar
Both verified against their manufacturer source and scored on the same fueling evidence. Highlighted cells are the stronger number for racing.
| Clif Clif Peanut Butter Nut Butter Protein Bar | Probar Probar Peanut Butter Chocolate Protein Bar | |
|---|---|---|
| RC Science Score | 40 /100 | 45 /100 |
| Carbohydrate | 24 g | 32 g |
| Sodium | 160 mg | 390 mg |
| Caffeine | 0 mg | 0 mg |
| Protein | 7 g | 20 g |
| Glucose:fructose | — | — |
| Cost per serving | $3.62 | $3.84 |
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.
Clif Clif Peanut Butter Nut Butter Protein Bar
2.5 × Clif Peanut Butter Nut Butter Protein Bar / hr
60 gcarbs / hr
400 mgsodium / hr
—caffeine / hr
$36.40for the race
🎒 10 bars of Clif Clif Peanut Butter Nut Butter Protein Bar
Probar Probar Peanut Butter Chocolate Protein Bar
1.9 × Probar Peanut Butter Chocolate Protein Bar / hr
61 gcarbs / hr
741 mgsodium / hr
—caffeine / hr
$29.20for the race
🎒 8 bars of Probar Probar Peanut Butter Chocolate Protein Bar
Combo: Clif Peanut Butter Nut Butter Protein Bar + Probar Peanut Butter Chocolate Protein Bar (half each)
1.3 × Clif Peanut Butter Nut Butter Protein Bar / hr
0.9 × Probar Peanut Butter Chocolate Protein Bar / hr
60 gcarbs / hr
559 mgsodium / hr
—caffeine / hr
$32.80for the race
🎒 6 bars of Clif Clif Peanut Butter Nut Butter Protein Bar
🎒 4 bars of Probar Probar Peanut Butter Chocolate Protein Bar
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.