T3 dose timings and insomnia: I started to add T... - Thyroid UK

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T3 dose timings and insomnia

Agapanthus1 profile image
3 Replies

I started to add T3 to my T4 about 9 weeks ago.

I am really struggling with insomnia, not going to sleep until 3am or later and a very interrupted sleep pattern. Feel wide awake in the evening and really strung out and shaky during the night and weepy. It is quite frightening how awful I feel after 4am.

Although I am not technically over-medicated, I have reduced my dose and been experimenting with the time I take my 2 doses of T3. When I do the latter (change the time of the dose) how long do I need to wait to see if that helps? Nothing seems to be working at the moment and it’s hard to tell whether I need a dose decrease or it’s a cortisol imbalance causing the insomnia. Thanks

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greygoose profile image
greygoose

I think maybe you started out on too high a dose of T3. A lot of people do better if they start out on 5 mcg, and take it all in the morning with their levo. Then work up slowly, giving their bodies time to adjust.

Agapanthus1 profile image
Agapanthus1 in reply togreygoose

Aw thanks so much GG, I didn’t expect anyone to reply at this time! You are very kind.

Yes, as you may recall, my endo told me to start at 3x5mcg. I tried to do it a bit more gradually but I knew nothing about T3 at that point.

I will reduce again and take it all in the morning. I am feeling so much worse, I am starting to wish I had never bothered to try T3 but will have to be more patient. I am looking into all Paul Robinson method. Thanks again.

greygoose profile image
greygoose in reply toAgapanthus1

You're welcome. :)

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