More protein bars we like in 2025 Types of protein bars Protein bars aren't one-size-fits-all — the best option depends on your dietary needs, fitness goals and taste preferences.

Adam Meyer is a health writer, certified holistic nutritionist and 100% plant-based athlete. His work has been featured in EatingWell, MindBodyGreen, Alive, Everyday Health, Livestrong, Fatherly ...

While 81% of the bars had sufficient protein quantities to be labeled as “high in protein,” protein digestibility could be low, ranging from 86% to as low as 47%.