In the News - Press Coverage     Testimonials     Press Releases


— Releases Results Online Today —
WHITE PLAINS, NY — October 29, 2002 —'s Product Review of Garlic Supplements found strength to vary by as much as 1500% across products. Strength was based on each product's ability to generate allicin, a chemical associated with the efficacy of non-aged garlic. found that nearly one-quarter of non-aged products yielded less allicin than generally considered therapeutic. Garlic is used in the treatment of elevated cholesterol, hypertension, and other diseases. More than 5 million units of garlic were purchased in the past year from drug stores, supermarkets and mass merchandisers in the U.S. — making garlic the most popular herbal product according to the Information Resources, Inc.

Thirteen non-aged garlic products and one aged garlic product were purchased and tested by The amount of allicin produced by the non-aged garlic products ranged from as little as 400 micrograms to 6,500 micrograms per daily recommended serving. Ironically, a product with one of the lowest allicin yields per gram of garlic claimed that it was "Allicin Rich." Another product urged consumers to "compare" it to a better-known brand that found to yield more than eight times as much allicin. Several products produced several times the amount of allicin they claimed.

"It is impossible for a consumer to know for sure how strong a garlic product is without testing it," said Tod Cooperman, M.D., President of "Few products clearly state their allicin yield and, when they do, they are not always accurate."

A listing of all the products tested and their allicin yields are now available to subscribers at along with additional information on buying and using garlic products. Also available are results from 35 other reviews of popular vitamins, supplements, and nutrition products. Additional reviews scheduled for release in coming months include probiotics, DHEA, and melatonin.'s Guide to Buying the Best Vitamins and Supplements is scheduled for print publication later this year. is a leading provider of consumer information and independent evaluations of products that affect health and nutrition. The company is privately held and based in White Plains, New York. It has no ownership from, or interest in, companies that manufacture, distribute, or sell consumer products. Subscription to is available online. Those interested in group subscriptions, Technical Reports, or having additional products tested should contact Lisa Sabin, Vice President for Business Development, at

Copyright, LLC, 2002. All rights reserved.

— END —

back to top



Coronavirus Information Center
Coronavirus Information Center
Answers to Critical Questions About COVID-19.

Product Reviews

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

Herbs & Supplements


Drug Interactions

Alternative Therapies



Follow us on...
facebook twitter
Join |  Sign In
Join Us on Facebook! Join Us on Instagram! Join Us on Twitter! Join Us on YouTube! Join Us on YouTube!
Product Reviews
Brands Tested
Health Conditions
CL Answers
Clinical Updates
Recalls & Warnings
Recommended Intakes
Where to Buy Products
Testing Program
How Products Were Tested
Quality Certification Program
Join CL Today
Join Free Newsletter
Group Subscriptions
Gift Membership
About Us
The CL Seal
CL Survey
Privacy Policy
Contact Us/Help

©2020, 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.