How do I make The BEST Haste Elixir?

I was wondering, I got a mid level haste elixir with a few hot-footed frogs and a monster part, but how do I get the TOP level haste effect?


For elixers, the magnitude of the effect is determined by the number of things used that give the boost, and duration is determined by the "quality" of the monster part you combine them with. Typically, the harder to get the monster part, the longer the duration of elixer is creates.

You need to combine 4 of the same boost in an elixer to get a +3 boost to a stat.