Effective September 2, 2009, Mannatech, Incorporated ("Mannatech") appointed Claire Zevalkink to serve as senior vice president and chief global marketing officer.

Ms. Zevalkink began working in the multi-level marketing industry in 1982. Since then she has held positions of increasing responsibility and rank while consistently achieving significant accomplishments. She led a marketing division through various stages of growth and profitability; developed and directed marketing strategies; managed a growing international marketing team and created and implemented a multi-million dollar brand growth plan. Most recently, as managing partner for Profitable Growth Partners, LLC since June 2006, Claire developed marketing and brand strategies for a number of growing multi-level marketing companies and created leadership training programs for client management teams. In January 2009, as a consultant, Claire took on the role of acting vice president, field development and training for Mannatech. In June 2009, she began serving as interim chief marketing officer at Mannatech.

A copy of the press release announcing the appointment of Ms.Zevalkink is attached as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated by reference into this Item 8.01.

(d) Exhibits.

Exhibit Exhibit

Number
 99.1*  Press release dated September 2, 2009 entitled "Mannatech Names New SVP
        and Chief Global Marketing Officer"

*Filed herewith.