I stopped taking vitamins for about a week to ten days until I began having horrible muscle pain, first in my thighs. I was at a doctors appointment and came off of the exam table with doctors help when my knees collapsed as I began going down but leaned against the table.
I couldn't figure out what was happening.
When I woke up the next morning the pain was in my upper arms and many other areas of muscle too.
Then it hit me that I needed the potassium, badly....
I just wonder about the heart muscle.
So glad that I figured it out before it got worse.
Within a couple of hours the muscle pains began subsiding.