notbob > wrote:

>On 2010-03-10, Omelet > wrote:

>> my endocrinologist that put me on beta blockers because the T4
>> supplement raised my heart rate.

>Be aware, Om. Beta blockers can slow your heart to the point it can't
>do it's job. I spent 2 yrs going to docs only to finally discover --on my
>own!-- that I was being overdosed. Reducing the beta blocker dosage
>stopped 2 yrs of scary heart "episodes".

Another thing to try is taking them in divided dose.
I was having excessively low pulse rates (sometime 40) until
I divided it into a 2X per day dose instead of 1X.

Steve