Levothyroxine
"This medication was a God sent! I am 49 had no idea I had hashimoto til I went to endro dr. and begged him to put me on hormone replacement therapy because I felt aweful all the time. He saw  warning signs on a previous bloods test I took with me on my first visit, had more test done and there it was. He started me on 25 mg, then over time increased it to 50, 75 and now I am on 88 the past 2 weeks. All this happened in about a 7 month period. My life has completely changed, no more PMS, no more hormone fluctuations, much easier to loose weight and I don't yo yo all the time, better mood, more energy, overall a much better quality life. I have struggled for almost 30 years and no more. No side effects, maybe low libido, reduced sex drive."