I used to take Tiromel but could not source it before new year from Greece so ordered Uni-Pharma T3. Has anyone experienced not receiving any effect from one brand of T3 to another? Tiromel worked fine for me but Uni-pharma does not appear to have any effect and I have also put on weight since being on it. Have not felt so well... Thank you for your input. I purchased in bulk as I had to pay £25 banking fee but I think I made a mistake and have now to try and purchase Tiromel from somewhere!