Health Information Toolkit: Medicine & Supplements

Learn about your prescription drugs and over-the-counter medicines, including information on side effects, dosage, and special precautions.

Look up trustworthy information about marketed drugs in the United States.

Locate label information from dietary supplement products marketed in the U.S.

Database to search prescriptions and over-the-counter drug information. Includes herbs, supplements, and vitamins.

Find information on drugs that people use or misuse, addiction, treatment and recovery, and how to prevent drug abuse.

Find basic information about herbs and botanicals such as common names, what the science says, potential side effects and cautions, and resources for more information.