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Safety and Health Claims

Learn about the supplement label, ingredients, and health claims. 

HHS, National Institutes of Health, National Center for Complementary and Integrative Health

Find a general overview of dietary supplements as well as safety considerations and suggested sources for more information.

HHS, National Institutes of Health, Office of Dietary Supplements

Learn about how dietary supplements are regulated and what you need to discuss with your healthcare provider before starting a supplement.