After years of struggling with my weight, I decided to use t3 through the advice of a friend to get weight off. I started last night with 50 micrograms, and then another 50 this morning. Ill be doing 100 micrograms a day. Im not starting to wonder if this is the right thing to do. I do not want to screw up my thyroid. He has been using this for 15 years and it appears to me being very successful. I was going to give it a try for 2 months. Im wondering if I have to be weened off of it when I decide to stop. What are the health riskis? Should I stop now, and just deal with my weight the way it is. I work out 7 days a week, doing cardio only 3. Please help