cartner

Hi,

I'm 25 years old, 2 years ago my heart rate was 96-80 when I was off Zebeta 5mg after being on it for 3.5 years. Anyway, I took Magnesium until few days ago I stopped taking it. My heart rate was great when I was on Magnesium, something between 70-60. I was also on Diltiazem 240mg daily, but because it was not very effective in lowering my BP I have been taken off it.

Now I'm on Zebeta 2.5mg + Norvasc 5 mg daily, along with Effexor XR 75mg and 0.5mg of Xanax. My heart rate goes between 48 and 64, I have also reduced my calories from 4,000 to only 1,000. Can this be the reason for my low heart rate? or this is a perfect heart rate for someone in my age?
Thanks for help,
Michael