Hi so I have periodic bouts of fast pulse, have had all the heart tests, all were normal. Also am thin
and in decent shape. My cardiologist recently put me on 25mg
Metoprolol twice a day, so 50mg a day. It's helped a lot overall. It's especially helped get rid of those skipped beats and noticeable palpitations I used to get. It's also definitely slowed my heart rate down.
I've been taking it twice a day, once in morning and evening. I'm supposed to take it with food.