Home Products + Science Do I really need more than one formula?

Do I really need more than one formula?

Last updated on Dec 16, 2025

A: When it comes to endurance training and racing (workouts & activity lasting 3 hours or more), we recommend athletes have two different formulas — One for their shorter workouts and one for their longer workouts:

  1. 3+ Hour Endurance Blend: Higher in calories with a few grams of protein to curb hunger during long workouts or racing lasting 3 hours or more.

  2. < 3 Hour Intensity Blend: Calories 15-20% lower with NO protein for workouts or racing

    lasting under 3 hours.

Still have questions? We’re here to help.

Send us a note or connect with an INFINIT Dietitian.