T2 or T2 Pro?

My local healthfood store has a box of the original T2. Should I pick up a few bottles or is T2 Pro more effective?

T2 is able to raise your metabolic rate
to a higher level than T2 Pro; however, T2 Pro can be used on a more prolonged basis since
it doesn’t inhibit (actually increases)
thyroid production. So it’s not a case
of one being “more” than the other, but
rather they are different.