Why is there a "Flavorless" Pro-Score 100? Is the regular one loaded with artificials?

[badblood909]

Because Champion don't have a flavorless anything, except the Pro-Score, is the chocolate Pro-Score loaded with artificial flavors and such? How bad/unhealthy is it? Is it worth enduring the supposedly horrible taste of the "flavorless"?

I don't know if it tastes horrible, but that's what I read around here.