Re: when to take selenium?
I think taking it the morning with your other meds is fine (unless it says to take the selenium with food).
Also, the thyoid needs adequate iodine, so use a table salt that contains iodine (I like sea salt w/ iodine).
Thyroid hormones also need an adequate iron level to work properly. If your iron level is low, get it up. But don't take more than 100% of the RDA of iron unless you know you need it & dont take iron within 4 hours of thyroid meds.
25 years feeling worse every year on Synthroid & 13 months feel good on Armour Thyroid.