Alchemey MasteryFollow

i recently unlearned elixir mastery and was trying to pick up potions or maybe even transmution but when i go to the questgiver in thrallmar it gives me no options.... is it that if i dont use elixir i have nothing or am i allowed to choose one of the other two? any information or help greatly appreciated.

The Visual Assassin,
Pakalika (emerald dream)

...and for transmutation, the questgiver is in the Lower City in Shattrath.

You can make pots and elixirs, and do transmutes, without being a Master in any of them. But, once you are a Master in one, then you have a chance of getting two of the item you are making, if it is within your Mastery.

So, if you make a Primal Might and are Transmute Mastery, there is a chance you will get two. And, the chance exists for that second one also, so there is a lesser chance, but a chance nonetheless, that you will get three, and so on. I think it becomes statistically "impossible" to get another once you get to five, and have never had the pleasure of getting more than two.