Saiyaman kan make all the pots and elixirs i can, so go to him for anything other than transmutations and you might get some extras!
If you got stuff to transmute however, come to me and you might get some extras (five is the maximum, think 6x Primal Might for the cost of one.. juicy!)
I can do the usual stuff, no primal transmutes except Might though.
/Torke
EDIT: I'm now Potions master.