bakers - red star platinum yeast?
I haven't tried it, I use SAF instant and for sweet doughs I use SAF Gold instant. Their product information page explains it though.
a premium instant yeast blended with dough improvers commonly used by professional bakers that will make your dough so forgiving that you will never be intimidated by yeast again!
So it's yeast with dough enhancers in it. KAF sells dough enhancers if you want to try them