Pairing your coffee with a protein- and fiber-rich shake can slow the body's absorption of caffeine, thereby avoiding the well-known energy crash and providing stable, long-lasting energy.

noli's read

The idea of pairing caffeine with macronutrients to smooth out energy levels is particularly interesting. A randomized clinical trial (RCT) published in the British Journal of Clinical Pharmacology by Lelo et al. confirms that consuming food delays caffeine absorption by increasing the time required to reach peak levels in the body. Proteins and fiber naturally slow the rate of digestion, which allows caffeine to be released more gradually. Nevertheless, presenting this specific shake as the unique solution is an exaggeration, as any balanced meal or snack containing protein and fiber would achieve the exact same regulatory effect. Finally, the well-known "energy crash" also depends heavily on personal caffeine sensitivity and accumulated fatigue levels, elements that nutrition alone cannot entirely eliminate.

the sources

1. 1Lovallo WR et al. 2006
2. 2Gardiner C et al. 2023