
Clif
Peanut Butter Nut Butter Protein Bar
24 g of carbs in a 50 g (1.8 oz) serving, from peanuts.
- Carbs
- 24 g
- Serving
- 50 g1.8 oz
- Price
- $3.62 a serving
- RC Science Score
- 40out of 100
Clif Peanut Butter Nut Butter Protein Bar has 24 g of carbs a serving and Nakd Peanut Butter Protein Bar has 17.7 g. Here's how they compare on weight, cost, sodium and the label, and what your race looks like on each.

Clif
24 g of carbs in a 50 g (1.8 oz) serving, from peanuts.

Nakd
17.7 g of carbs in a 45 g (1.6 oz) serving, from date.
numbers from each brand's label, verified by CarbRate
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Clif Peanut Butter Nut Butter Protein Bar
Nakd Peanut Butter Protein Bar
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| Peanut Butter Nut Butter Protein Bar | Peanut Butter Protein Bar | |
|---|---|---|
| Carbohydrate | 24 g | 17.7 g |
| Serving weight | 50 g (1.8 oz) | 45 g (1.6 oz) |
| Calories | 230 | 200 |
| Sodium | 160 mg | 170 mg |
| Potassium | not listed | not listed |
| Caffeine | 0 mg | 0 mg |
| Protein | 7 g | 7.8 g |
| Carbs from | peanuts | date |
| Cost per serving | $3.62 | $1.59 |
| RC Science Score | 40 | 35 |
They match on all 4.
Clif Peanut Butter Nut Butter Protein Bar
Nakd Peanut Butter Protein Bar
Set your carbs an hour and race length. Both options hit the same target.
| Peanut Butter Nut Butter Protein Bar | Peanut Butter Protein Bar | Half each | |
|---|---|---|---|
| Bars an hour | 2.5 | 3.4 | 1.3 + 1.7 |
| Bars for the race | 10 | 14 | 5 + 7 |
| Weight to carry | 500 g 17.6 oz | 630 g 22.2 oz | 565 g 19.9 oz |
| Sodium an hour | 400 mg | 576 mg | 488 mg |
| Cost for the race | $36.20 | $21.56 | $28.88 |
| 3.4 Peanut Butter Protein Bar an hour is more than most stomachs take. Move part of your carbs into a drink mix. Half each takes half your carbs from each. | |||
Your own carbs an hour depend on your body and goal time.
Build my free planThree bars that each lead on one thing.

More carbs for the money
Foodie Market The Foodie Market Mango and Banana Dino Fruit Bars18.6 g of carbs in 30 g (1.1 oz) · $0.42
Lightest to carry
Luchos Energy Blocks34 g of carbs in 40 g (1.4 oz) · $1.76
Most carbs per serving
OTE Apple and Cinnamon Anytime Energy Bar35.7 g of carbs in 62 g (2.2 oz) · $2.28CarbRate builds your fueling plan from the amount of glycogen you burn, your goal time, your course and the bars you use.