American diet supplements and health.

Dietary supplements are products that contain vitamins, minerals, herbs, or other substances that are intended to supplement the diet.

Many Americans take dietary supplements to improve their health and prevent disease.

Some of the benefits of taking dietary supplements include improved immune function, better heart health, and reduced risk of certain types of cancer.

However, there are also some drawbacks to taking supplements, such as the risk of overdose or interactions with other medications.


The most popular types of dietary supplements in the United States include multivitamins, omega-3 fatty acids, and probiotics.

Multivitamins are the most commonly used supplement, with over one-third of Americans taking them regularly.

Omega-3 fatty acids are popular for their heart-healthy benefits, while probiotics are used to improve gut health.

It is important to talk to a healthcare provider before starting any new supplement regimen, as some supplements can interact with medications or have negative side effects.