i don't know of any vitamins or supplements that help bradycardia. in some cases low heart is not a problem if it is due to being fit but only your doctor can tell for sure. this webmd article provides more information on potential causes. sometimes bardycardia is caused by an electrolyte imbalance (potassium and sodium levels become out of whack). if you haven't already you can get your blood work checked to determine if any of your levels are too low or high. you can also check iron vitamin d and vitamin b12. if any of your levels are low supplementation may be needed. good luck!
can vitamins or supplements help bradycardia? i have bradycardia from exercising. thanks. detected through annual physical exam. low heart rate exercise stress test.