Can you get gel thyroxine in Europe? For the past few years, I have struggled with constipation. This seems to have coincided with starting to take Levothyroxine. My diet is really good, and I have tried everything I can think of to tweak further improvements from it. I exercise regularly too but the situation seems to be getting worse and my weight is increasing as a consequence. Since I already get my T3 from Germany, I am wondering if there is a L-thyroxine I could try from there which might have different or no fillers. Any suggestions of brand names?