I am nervous in posting this. Please Admins jump in and close / moderate if needed etc.
I think modafinil has helped me get through low thyroid. There did not seem to be much on the web about modafinil and thyroid. A post on reddit I think, says it used to be prescribed to support thyroid in US but was reduced/stopped as medical insurances would not cover anymore.
Not a lot on this forum about it.
I have suffered, I know others are suffering which is why I am asking for thoughts.
Modafinil has other names like provigil and modalert. Modalert is what I have used.
My story ...
I am generally healthy. 18 months into underactive autoimmune thyroid, also gluten intolerant.
About 9 years ago, I was tired at times and hugely busy with work. I had been reading about modafinal to help with concentration and fatigue for some time I ordered some from off shore company. Small order to check then a larger order.
It is known as a smart drug for studying/improve brain function but "proper" use is it helps with sleep problems and shift work. Military use it, it seems.
Every now and again I would take some to get me through a sticky patch.
A full dose is 200 mg , I take 100 mg/ half tablet. early as I can in the day else it keeps me awake.
I bought 100 tablets - so 200 doses and 7 years later, I must have taken say 150 doses. 20 odd a year.
So come thyroid problems diagnosis about 18 months ago, I still had some left. I used a bit more frequently to help me through. I call it my wide awake tablet. I hardly use now.
I get brain fog from gluten as well as low thyroid hormone levels and I find it revitalises or resets somehow.
I only use for a day or two. If I use when ill then it makes things worse as it will help you get through but come back and bite with fatigue after ? As I write this I do not know why I dose like this ? It does seem like a reset.
Downside - write a list of what you want to do as a full does can send you on various rabbit holes rather than what you should have been doing. This is more with a higher dose I think
Makes you thirsty. Can get a light headache. Can be hard to get to sleep if taken too late.
Obviously read carefully, ideally discuss with your doctor etc etc
It does not make you buzzy like too much coffee.
I think it is treating a symptom rather than sorting out the real issue.