Join FREE Newsletter

My Account Logout Contact Us Subscribe Now! Login Contact Us
Home Product Tests  Warnings  Encyclopedia News Where to Buy

Dietary Supplement or Nutritional Product Problem Report

If you believe that a dietary supplement (e.g., vitamin, mineral, or herbal supplement) or other nutritional product has caused an unexpected, adverse reaction, we would like to know about it. We are collecting and organizing this information and may publish it. We might test the product in the future. You may also want to report the problem to the U.S. FDA through their MedWatch program at

Please complete the form below as accurately as possible. You may need to check the label on the product.

Your First Name/ Alias
Will appear on your report
Email Address (optional)
Only to contact you for additional information
Product Name
(as complete as possible, including strength)
Manufacturer or Distributor
(Typically on back of label)
Product Expiration Date, "Best By" Date, or Lot Number
Place of Purchase
Location or Web Address of Place of Purchase
When Purchased
Description of Problem
CAPTCHA Code Image
Speak the code Change the code
Retype the code from the picture:  


Follow us on... Encyclopedia

In addition to our product reviews our encyclopedia covers the following:

Follow on Twitter    |     Become a Fan on Facebook
Join | Sign In
Home | Product Tests | Brands Tested | Health Conditions | Encyclopedia | CL Answers | Clinical Updates | Where to Buy Products
News | Recalls & Warnings | RDAs | Raw Materials Tests | Testing Programs | The CL Seal | CL Survey | About Us
In The News | Group Subscription | Gift Memberships | Join Free Newsletter | Privacy Policy | Site Map | Testimonials | Contact Us/Help

©2017, LLC. All rights reserved. A single copy of a report may be printed for personal use by the subscriber.
It is otherwise unlawful to print, download, store or distribute content from this site without permission. name and flask logo are both registered trademarks of, LLC.
This site is intended for informational purposes only and not to provide medical advice.