Links
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Supplement Databases

Dietary Supplement Ingredients

Dietary Supplement Label Database

The Dietary Supplement Label Database (DSLD) includes label-derived information from dietary supplement products marketed in the U.S.
https://www.dsld.nlm.nih.gov/dsld/index.jsp

Dietary Supplement Ingredient Database

These data are appropriate for use in population studies of nutrient intake rather than for assessing the content of individual products.
https://dietarysupplementdatabase.usda.nih.gov/
Use Dietary Supplement Label Database above if you need data on specific branded products.

Data Download