Billy

I have been mixing protein powder with a can of boost and putting though the tube for Marvin for about 1 month. I feel that this has help him to have a litte more energy and feel better. It has about 210 cal. in it so that also helps on the cal end of things. Make sure to mix well to get all lumps out before putting in the tube. We havent had any problems but they tell me it can get stuck in there if to thick.