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  3. Energy Blocks vs Peanut Butter Chocolate Protein Bar

Luchos Energy Blocks vs Probar Peanut Butter Chocolate Protein Bar

Luchos Energy Blocks has 34 g of carbs a serving and Probar Peanut Butter Chocolate Protein Bar has 32 g. Here's how they compare on weight, cost, sodium and the label, and what your race looks like on each.

Luchos Energy Blocks

Luchos

Energy Blocks

34 g of carbs in a 40 g (1.4 oz) serving, from guava.

Carbs
34 g
Serving
40 g1.4 oz
Price
$1.76 a serving
RC Science Score
65out of 100
Probar Peanut Butter Chocolate Protein Bar

Probar

Peanut Butter Chocolate Protein Bar

32 g of carbs in a 70 g (2.5 oz) serving, from soy.

Carbs
32 g
Serving
70 g2.5 oz
Price
$3.84 a serving
RC Science Score
45out of 100

numbers from each brand's label, verified by CarbRate

Which bar fits you?

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Luchos Energy Blocks

    Fits you

    Probar Peanut Butter Chocolate Protein Bar

      Fits you

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      Luchos Energy BlocksProbar Peanut Butter Chocolate Protein Bar
      34 g
      Carbs per servingg
      32 g
      24.1 g
      Carbs per ounce carriedgrams of carbs ÷ serving weight
      13.0 g
      19.3 g
      Carbs per dollargrams for $1
      8.3 g
      16 mg
      Sodium per servingmg
      390 mg
      65
      RC Science Scoreout of 100
      45
      Full label numbers
      Energy BlocksPeanut Butter Chocolate Protein Bar
      Carbohydrate34 g32 g
      Serving weight40 g (1.4 oz)70 g (2.5 oz)
      Calories136280
      Sodium16 mg390 mg
      Potassiumnot listednot listed
      Caffeine0 mg0 mg
      Protein0 g20 g
      Carbs fromguavasoy
      Cost per serving$1.76$3.84
      RC Science Score6545

      On the label

      1 of 4 differ: gluten free.

      Luchos Energy Blocks

      • Vegan
      • Gluten free
      • Glucose + fructose
      • Caffeine free

      Probar Peanut Butter Chocolate Protein Bar

      • Vegan
      • Gluten free
      • Glucose + fructose
      • Caffeine free

      Your race on each bar

      Set your carbs an hour and race length. Both options hit the same target.

      Energy BlocksPeanut Butter Chocolate Protein BarHalf each
      Bars an hour1.81.90.9 + 0.9
      Bars for the race884 + 4
      Weight to carry320 g 11.3 oz560 g 19.8 oz440 g 15.5 oz
      Sodium an hour28 mg731 mg380 mg
      Cost for the race$12.42$28.80$20.61
      Half each takes half your carbs from each.

      Your own carbs an hour depend on your body and goal time.

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      Questions and next steps

      Full details on each

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      Sources

      1. Product numbers: each brand's label, verified by CarbRate.
      2. RC Science Score: CarbRate's scoring of each product against the fueling research, explained on each product page.

      Find Out How Many Bars Your Race Needs

      CarbRate builds your fueling plan from the amount of glycogen you burn, your goal time, your course and the bars you use.