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Office of Dietary Supplements

Strengthening Knowledge and Understanding of Dietary Supplements

Woman selecting research journals

Searching for Scientific Literature on Dietary Supplements?

Search the new PubMed Dietary Supplement Subset to find citations and abstracts for peer-reviewed articles.

Dietary Supplement Fact Sheets

The Office of Dietary Supplements (ODS) fact sheets give a current overview of individual vitamins, minerals and other dietary supplements. ODS has fact sheets in two versions—Health Professional and QuickFacts. Both versions provide the same types of information but vary in the level of detail. QuickFacts are now available in Spanish. more


Featured Dietary Supplement Fact Sheets

A plate of cooked fish

Selenium

Selenium is found naturally in many foods, including seafood. More

Mixed nuts

Magnesium

The amount of magnesium you need depends on your age and sex. More