Re: potassium and vitamins Vitamins and minerals can be very tricky sometimes. For the most part the side effects are minimal but potassium is one of the exceptions. You don't want to overdose with any vit or mineral, but potassium does have one nasty side effect. It can give you a heartache. Potassium is one of the regulators of the heart on a cellular level. That's why you have to be very careful when taking products like Slow-K. |