I've been drinking these for breakfast for over a year. I don't like to have a heavy breakfast so this keeps me satisfied, it tastes good and it provides extra protein. I love the variety pack so I can mix it up and not get bored with the same flavor. It mixes well with hot water and it's perfect as a hot yummy morning treat. I find my least favorite is the hot chocolate but still good, all others flavors are very good. I will continue to purchase. Super quick delivery always. It usually takes 1-2 days to arrive from purchase day.