Want to shake up your breakfast routine? Eating the same thing each day can get boring after a while, but it’s important not to stray from a healthy diet. After doing some research, I found 5 of the top protein shakes on Pinterest that are pinned often. My family and I taste-tested each protein shake, which takes only a few minutes to make, and approved. No wonder they’re popular on Pinterest! Stay lean, build muscle, and enjoy more energy with these protein-filled shakes.