So, I'll admit, I don't actually have one of these. But a friend of mine was telling me about it, so I did a little research on the Nutribullet
So my nutritionist told me about juicing or blending my fruits and veggies. I have a Ninja that also serves as a blender in my home, so that is what I use.
But, if you need something quick on the go, throw your fruits and veggies in a cup, tighten the lid, place it on the blender, once done, remove the lid and done.
There are even lids that you can put on top of the cups to save the juice for later!
Hmmm, I may need to get one of these :)