When I first administered the elixir, <name>, I could tell that one or two applications would not satiate your appetite. Even now, I can see the hunger in your eyes. The concoction has addictive properties of which, seemingly, the most strong of will cannot resist.
I must warn you, <name>, do not attempt to mix the formulas I have created. The chemical properties of the formula you most recently ingested will always take precedence over former enchantments; thus, rendering the other formulation null.