Originally posted by Deadly Chakram:
Red K is a different beast. It has the same basic properties as the green, but is different enough that it not only affects him physically in different ways (apathy, steals his powers, makes his powers go haywire) but also has variable duration times, though it seems like in all the above cases, his recovery is never instant - it lingers far longer than the effects of green K.
That and it lasted longer because it was repeatedly used on him within the episode(s) both by Intergang and by Jerry White.