Multilevel Marketing Project


Stephen Barrett, M.D.
February 29, 2020

Since 1980, I have investigated more than 250 multilevel (MLM) companies that maketed health products. My earlier investigations were done by obtaining distributor kits and analyzing company literature. In 1997, I began examining claims on headquarters Web sites.

What You Can Do

If you have a distributor kit or other MLM product-related literature, videotapes, or audiotapes that you no longer need, please donate them to Quackwatch. My mailing address is Stephen Barrett, MD; 287 Fearrington Post, Pittsboro, NC 27312.  If you would lkike to be reimbursed for the cost of shipping, let me know before you send anything.