When it comes to workout nutrition, carbohydrates are the primary fuel source for performance. But not all carbs behave the same once they enter your body. Cluster Dextrin vs Dextrose vs Maltodextrin: Which Carb Is Best for Performance? If you’ve been comparing cluster dextrin vs dextrose vs maltodextrin , you’re likely trying to answer one key question: Cluster Dextrin vs Dextrose vs Maltodextrin: Which Carb Is Best?   In this guide, we’ll break down the science behind each