Nonselective beta blockers that don't reduce T3?

[tn1982]

Does anyone know of any non-selective beta blockers that don't reduce T3 levels? It does need to be non-selective... Many thanks!

[Katurajo1]

I believe propranolol

[Katurajo1]

I did not realize that, I’m actually prescribed it by my doc as well as thyroid meds. Good to know, I should have known better than to trust my doc! 😞

[Parbrook]

Any idea where I might find the info and references that you mentioned?

My FT3 has dropped since taking Bisoprolol Fulmarate. (I am currently taking 50mcg Levothyroxine and 30mcg Liothyronine.)

[endomad]

I am t3 only and my dr wants to prescribe this for anxiety. Will it stop my t3 working or does it just affect the test results? would i have take more to compensate?