Potassium defficiency is the cause of some of the most common medical problems, and it has been manipulated for decades by governments and medical community.
We are used to put salt in everything. We get salt from any food. High amounts of sodium. On the other hands, doctors tell you to not eat potassium because it kills you. Bullshit. Let's put it this way: Sodium is bad, potassium is good. Our bodies need low doses of sodium and higher doses of potassium. Potassium is in charge to carry out the sodium from the body. Potassium regulates heart rythm and blood pressure between many other things inside the body. Trying to get potassium from natural food doesn't work, because most of the soil in the planet has been depleted from natural minerals due to pesticides and contamination. Bananas don't have anywhere near the amount of potassium they used to have before humans infected the planet.