February 23, 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: Zinc

 
Zinc on the Periodic Table.Zinc is a metal. It is called an "essential trace element" because very small amounts of zinc are necessary for human health. Zinc is often used for boosting the immune system, treating the common cold, and lower respiratory infections. It is also used for malaria, asthma, and high blood pressure. More
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