Thinking og getting a protein shake....

[esteveze]

I have been thinking of getting a protein shake. But I am not sure if it is good and if is not going to get on the way of me loosing weight???
Also I have no idea of which one I should go for.
I went to a GNC today and there are so many products that is overwelming..
Can someone assist me on this...

 

[diamonddiceclay]

the met-rx protein plus vanilla butter cream is delicious