Which Energy bar ?

Published on the 26th of August, 2023 by Cycling Bargains

Which Energy bar do you use? here are five branded cycling energy bars that are very popular that may be worth a try.


  • Clif Bar:

    • Known for its variety of flavors and organic ingredients.

    • Provides a mix of carbohydrates, protein, and fiber.

    • Often regarded as a well-rounded energy source.

  • PowerBar:

    • Offers a range of energy bars formulated for endurance athletes.

    • Contains a blend of carbohydrates, protein, and vitamins.

    • Known for its "PowerGel" product, providing a quick energy boost.

  • GU Energy Gel:

    • While technically a gel, GU offers convenient and concentrated energy.

    • Contains carbohydrates and electrolytes to support performance.

    • Easy to consume during a ride, but not a traditional energy bar.

  • ProBar:

    • Focuses on whole-food ingredients, often organic and non-GMO.

    • Offers a variety of flavors and formats, including energy chews.

    • Emphasizes sustainability and ethical sourcing.

  • Bonk Breaker:

    • Known for its soft and chewy texture.

    • Contains a mix of carbohydrates and protein.

    • Often lauded for its taste and digestibility.


The effectiveness of an energy bar can vary based on individual preferences, dietary needs, and the specific requirements of your cycling routine. What works best for one person might not be the same for another. Factors to consider when choosing an energy bar include the balance of carbohydrates, protein, and fats, the presence of electrolytes, the type of ingredients used, any dietary restrictions you might have, and personal taste preferences.


To determine the most effective energy bar for you, I recommend trying a few different options during your training rides to see how they impact your energy levels, digestion, and overall cycling performance. Consulting with a registered dietitian or sports nutritionist can also provide personalized guidance based on your specific needs and goals.