Has anyone tried this? Excellent taste(Like Strawbery Quick) and takes the edge off between meals. Walmart has it for 4.97 a 4 pk.....love it !! Only 2 carbs(net 1 1/2) They have 3 other flavors too......

Yup. We use this occasionally, but probably won't buy more since we are now trying to stay away from soy protein and carrageenan.
There are unaccounted-for calories in them that I am apt to believe are actually carbohydrates, so I don't think the stated carb numbers are quite right.