NSF International Dietary Supplement Services

Search Certified Products

Privacy Policy and Copyright


Copyright © 2017 NSF International. All rights reserved. All text, images, graphics, and other materials on this site are subject to the copyrights and other intellectual property rights of NSF International. NSF International owns the copyrights in the selection, coordination and arrangement of the materials on this site. These materials may not be copied for commercial use or distribution, nor may these materials be modified or reposted to other sites, without the prior express written permission of NSF International.


For each visitor to our website, we automatically collect the visitor IP address, and where possible, the visitor domain name. We aggregate information on pages visitors choose to access or download. This information is used to improve the content of our website.

  • If you supply us with your email address online, you may receive periodic email from us with information on new products and services or upcoming events.
  • If you do not wish to receive such email from us, please let us know by sending email to NSF International at the address below.
  • If you supply us with your postal address online, you may receive periodic mailings from us with information on new products and services or upcoming events.
  • If you do not wish to receive such mailings, please let us know by sending email to NSF International at the address below.

User Names, Passwords, and Security

Some sections of the NSF International website require the use of a user name and password. If you use this site, you are entirely responsible for maintaining the confidentiality of your user name and password and for restricting access to your computer, and you agree to accept responsibility for all activities that occur under your user name or password. NSF will not be liable for any loss that you may incur as a result of someone else using your password or user name, either with or without your knowledge. In addition, you are solely responsible for monitoring the appropriate usage of NSF website user names and passwords by your employees. You are free to request a change in a user name and password at any time you choose.

NSF reserves the right to refuse service, terminate accounts, remove or edit content, or cancel transactions in its sole discretion. NSF takes reasonable precautions to protect the security of the information.

Links to Third Party Sites

This Web site may contain links to third party sites. Access to any other Internet site linked to this Web site is at the user's own risk and NSF International is not responsible for the accuracy or reliability of any information, data, opinions, advice or statements made on those sites. NSF International provides these links merely as a convenience and the inclusion of such links does not imply an endorsement.

Disclaimer of Warranties and Limitation of Liability

This site is provided by NSF International on an "AS IS" and "AS AVAILABLE" basis. NSF International makes no representations or warranties of any kind, express or implied, as to the operation of this site or the information, content, materials, or products included on this site. You expressly agree that your use of this sites is at your sole risk. To the full extent permissible by applicable law, NSF International disclaims all warranties, express or implied, including, but not limited to, implied warranties of merchantability and fitness for a particular purpose. NSF International does not warrant that this site, its servers, or email sent from NSF International are free of viruses or other harmful components. NSF International will not be liable for any damages of any kind arising from the use of this site, including, but not limited to direct, indirect, incidental, punitive, and consequential damages.

Applicable Law

By visiting NSF International's site, you agree that the laws of the state of Michigan, without regard to principles of conflicts of laws, will govern these Web Site Terms of Use and any dispute of any sort that might arise between you and NSF International.

We can be reached at info@nsf.org, 800-NSF-MARK (800-673-6275) or (+1) 734-769-8010.

Our postal address is:

P.O. Box 130140
789 North Dixboro Road
Ann Arbor, MI 48113-0140, USA