Survey of Manufacturing Practices in the Dietary Supplement Industry

A survey conducted by Research Triangle Institute (RTI) under contract with FDA of 966 dietary supplement establishments. The purpose of this survey was to learn about the current manufacturing practices and what constitutes GMP's in the industry.


This database is in Microsoft Access format [858 KB].

Final report

The report describes the sample design and survey administration procedures and presents summary statistics for the survey questions.


With special thanks to the Economics team in FDA-CFSAN, Office of Scientific Analysis and Support, Division of Market Studies.

Date added to June 2002
Pub. date from document: May 17, 2000