I think a lot depends on the brand, but they are my convenient vice, much like @realBitcoinDog's love of soda 

stack_harder

 and the hundreds of dollars he spends on soft drinks every week, there's really nothing to criticize here.

Since that's the exercise, though, I'll say that there's some research on protein shakes not being very good. It might be better to eat some eggs, or just more walnuts.

HealthAndFitness

Trash my daily diet!

Considering your main competition is @realBitcoinDog and the hundreds of dollars he spends on soft drinks every week, there's really nothing to criticize here.

Since that's the exercise, though, I'll say that there's some research on protein shakes not being very good. It might be better to eat some eggs, or just more walnuts.