Read More: Salt Is Necessary for the Body, but Over-Consuming Sodium Is Now Linked to Obesity In some cases, scientists argue, it's preventable - changing the way we consume salt is one of the most ...

The most common form of potassium supplement is potassium chloride, which is available in both over-the-counter and prescription strength. When choosing a potassium supplement, it is essential to ...

Potassium chloride is the most common form and is available over-the-counter. However, it can cause stomach upset and should be taken with food. Potassium citrate is less likely to cause stomach ...