Just had my follow up with my endo. I am currently prescribed 75 T4 and 20 T3. My last results on this dose were TSH- 0.01, T4- 10 and T3 -3.9 and still have hypo symptoms. So taking the law into my own hands and as discussed on here. I have changed what I am taking to 25 T4 150 capsule Thyrogold which is (37.5 T4 and 11 T3) and 20 T3. I do feel better on that higher dose but still have problems not being able to cope with exercise and constipation etc. However, my endo has changed my prescription to 30 T3 and no T4 at all ?????? errmmmm that sounds like a big drop to me. I questioned it but he came out with the TSH rubbish and said that it is the only option to try because of my TSH. Seriously is 30T3 ever going to be enough? I despair.....and my follow up appointment is 4 months!!! Don't know whether to carry on with my own regime or try what he has suggested...confused.com!