Dietary supplement的意思

"Dietary supplement" is a term used to describe a product that is intended to supplement the diet and provides nutrients, such as vitamins, minerals, herbs, amino acids, or other substances. These supplements can come in many forms, including tablets, capsules, powders, energy bars, and liquids.

Dietary supplements are taken by mouth and are intended to provide additional nutrients that may not be consumed in sufficient quantities through the diet alone. They are not intended to treat, diagnose, cure, or prevent any disease, although some people use them for these purposes.

It's important to note that dietary supplements are regulated as foods, not as drugs, by the U.S. Food and Drug Administration (FDA). This means that they do not undergo the same rigorous testing and approval process as drugs do. Therefore, it's important to talk to a healthcare provider before starting to take any dietary supplement, especially if you are taking medications or have a medical condition.