Developed by the
Joint Standardized Ingredient Information Protocol
(SIIP) Working Group


American Herbal Products Association | Consumer Healthcare Products Association
Council for Responsible Nutrition | Natural Products Association

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NEW for working group members:
SIDI™ Working Group Updates
Next SIDI Working Group in-person meeting Dec. 9—RSVP now • Subcommittee Activities • and more...

Access SIDI Documents
(updated 02/08)


New to SIDI™?

How to use the SIDI protocol to streamline your ingredient information exchange:
(updated 02/08)

This website provides basic voluntary guidelines and resources on the Standardized Information on Dietary Ingredients (SIDI) protocol to standardize and streamline the communication of information on a raw ingredient from ingredient supplier to manufacturer.

The SIDI™ protocol is an outline representing the type and scope of information that an ingredient supplier typically needs to provide to a manufacturer.

The primary goal of the protocol is to provide voluntary standards for the exchange of relevant and required information between dietary ingredient suppliers and finished product manufacturers that will simplify this exchange.

These steps are intended to serve as guidelines for use, to assist those in need and should not be considered mandatory.

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