NIH Office of Dietary Supplements
The mission of ODS is to strengthen knowledge and understanding of dietary supplements by evaluating scientific information, stimulating and supporting research, disseminating research results, and educating the public to foster an enhanced quality of life and health for the U.S. population.
NIH Office of Dietary Supplement Botanical Dietary Supplements
Dietary Supplement Label Database
The Dietary Supplement Label Database (DSLD) is a joint project of the National Institutes of Health (NIH) Office of Dietary Supplements (ODS) and National Library of Medicine (NLM). The DSLD contains the full label contents from a sample of dietary supplement products marketed in the U.S.
Within the DSLD you can search for products either in the market (DSLD On Market), off the market (DSLD Off Market), or consumed by National Health and Nutrition Examination Survey participants in the latest survey in the DSLD database (NHANES)
Nutrition.gov
What You Should Know about Popular Diets
United States Department of Agriculture
Evaluating Weight Control Programs
Alabama Department of Public Health
What you Should Know About Fad Diets
US National Library of Medicine: Vitamins
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Vitamin and Mineral Supplements
Food and Nutrition Information Center - National Agricultural Library
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Dietary Guidelines : Office of Disease Prevention and Health Promotion
The Dietary Guidelines for Americans is the Nation’s go-to source for nutrition advice. Published every 5 years for public health professionals, each edition of the Dietary Guidelines reflects the current body of nutrition science. These recommendations help Americans make healthy food and beverage choices and serve as the foundation for vital nutrition policies and programs across the United States.