April 28, 2017

Vitamins, Herbs, and Dietary Supplements

Vitamins, Herbs, and Dietary Supplements

Find evidence-based information on individual ingredients such as herbs, vitamins, minerals, and other dietary supplements. The supplement monographs on RxList include a description, review of effectiveness, how it works, safety concerns, and interactions with medications.

Browse Vitamins, Herbs, & Supplements by Letter

Featured Supplement: Selenium

 
Selenium on the Periodic Table.Selenium is a mineral. Most of the time, selenium is taken into the body through diet. Selenium is used for disease of the heart and blood vessels, including stroke and "hardening of the arteries." It is also used for preventing various cancers, autoimmune thyroiditis, and abnormal cholesterol levels. More
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