Herbals and Dietary Supplements - AMA Manual of Style

Subscriber Login

Forgotten your password?

Page of

Herbals and Dietary Supplements 


Margaret A. Winker

Page of

PRINTED FROM AMA MANUAL OF STYLE ONLINE (www.amamanualofstyle.com). © American Medical Association, 2009. All Rights Reserved. Under the terms of the license agreement, an individual user may print out a PDF of a single chapter of a title in AMA Manual of Style Online for personal use (for details see Privacy Policy). date: 27 November 2015

Herbals and dietary supplements do not receive INNs, and they are not regulated as drugs in many countries, including the United States (as mandated by the Dietary Supplement Health and Education Act, passed in 1994). In the United States, Congress has defined a dietary supplement as a product taken by mouth that contains a “dietary ingredient” intended to supplement the diet. The “dietary ingredients” in these products may include: vitamins, minerals, herbs or other botanicals, amino acids, and substances such as enzymes, organ tissues, glandulars, and metabolites. Dietary supplements can also be extracts or concentrates, and may be found in

Access to the complete content on AMA Manual of Style requires a subscription or purchase. Public users are able to search the site and view the abstracts and keywords for each book and chapter without a subscription.

Please subscribe or login to access full text content.

If you have purchased a print title that contains an access token, please see the token for information about how to register your code.

For questions on access or troubleshooting, please check our FAQs, and if you can't find the answer there, please contact us.