Skip to main contentLink to External Link Policy

NIH Websites Are Changing

Beginning in late July, NIH will start introducing a new website experience designed to make it easier to find health information, research, funding opportunities, and other resources. During the transition, you may notice changes to navigation, page layouts, and where some information is located. Learn more in our Frequently Asked Questions.

Health Topics A-Z

Cannabinoids: See Marijuana
Colds: See Flu and Colds
CoQ10: See Coenzyme Q10
COVID-19 ODS Dietary Supplements in the Time of COVID-19 (Office of Dietary Supplements (ODS), National Institutes of Health (NIH))
Methylsulfonylmethane (MSM): See Dimethyl sulfoxide (DMSO)
Mindfulness: See Meditation
Performance Enhancement Supplements: See Bodybuilding
Smoking Cessation: See Quitting Smoking