What would the Protein Puffs do in a blender - are they easily softened and mixed, or would you recommend against it?

Our protein puffs are really designed to add a tasty crunch to things like baked goods, parfaits, and on top of smoothie bowls.  While putting them in a blender isn't necessarily a bad idea, this would definitely soften them, but wouldn't necessarily provide the consistency one looks for in a protein smoothie, so we would recommend our protein powders over the puffs if you're planning to use your blender! 
How much protein do you need? Protein Calculator