Early symptoms of potassium deficiency include constipation, fatigue, and muscle cramps. You are at a greater risk of potassium deficiency if you have inflammatory bowel disease or are taking ...

Potassium is a mineral the human body needs to function properly and stay healthy. While many people get enough potassium from a balanced diet, some are more prone to a potassium deficiency. If the ...

The body needs potassium to regulate fluid, transmit nerve signals, and control muscles. While it’s rare not to get enough potassium in your diet from foods such as bananas, spinach, and potatoes, you ...

Medically reviewed by Erika Prouty, PharmD Key Takeaways Vitamin B12 is generally safe, but rare reactions like allergies or ...