What Is a Nutritional Supplement: A Science-Based Guide

A nutritional supplement is a product designed to complement the diet by providing nutrients such as vitamins, minerals, or functional compounds that support normal bodily functions. In the U.S., supplements are regulated as foods, not drugs, and are intended to fill nutritional gaps rather than replace meals or treat disease. Their usefulness depends on individual needs, lifestyle factors, and responsible use.
List of Electrolytes:A Complete Guide

Electrolytes are electrically charged minerals that control how water is absorbed, where it goes in the body, and how muscles, nerves, and energy systems function. The complete list of electrolytes includes sodium, potassium, chloride, magnesium, calcium, phosphate, bicarbonate, and sulfate.





