"hello, i recently found out that my thyroid may be a little high for me. my tsh level came back at 3.02, i know that is still considered average? but my dr still prescribed me synthroid (50mg) to see if we can help lower it. and also prescribed me phentermine 15mg and topamax25mg. i took the phentermine and my synthroid and in the morning and i can feel the difference. i had more energy, i didn&#039;t feel tired or sleepy at all. so today i decided to try the topamax, i was first kind of hesitant to try but i did, i felt fine, but i noticed it kind of makes me a little more hungry and just weird so i don&#039;t think i will be taking that.  has anyone ever took topamax and phentermine together? i would really love some help in regards to this."