How do I make my powder based protein shakes thicker?

I use a powder for a protien supplement, but it's really thin and watery. How can I make it thicker?How do I make my powder based protein shakes thicker?
use less liquids, add a banana ( peeled and frozen are great)


add frozen berries of any kind


or add a couple tablespoons of instant pudding mix.How do I make my powder based protein shakes thicker?
Try adding a mashed banana into it - it should thicken it and is healthy too.
Banana or Eggs.
add ice, icecream, or any type of fruit and blend it up.