Mannatech Promotes Al Bala to Chief Sales and Marketing Officer

  Mannatech Promotes Al Bala to Chief Sales and Marketing Officer

Business Wire

COPPELL, Texas -- May 6, 2013

Mannatech, Incorporated  (NASDAQ: MTEX), the leading innovator and provider of
naturally sourced supplements based on Real Food Technology^® solutions,
announced today the promotion of Al Bala to Executive Vice President and Chief
Sales and Marketing Officer. In this new position, Bala will oversee
Mannatech’s global sales and marketing efforts in various arenas, including
field development and training.

“Mannatech has the distinct privilege of Al Bala leading our global sales and
marketing efforts,” said Dr. Robert Sinnott, CEO and chief science officer for
Mannatech.“In addition to his decades of experience leading the marketing for
direct selling organizations, Al is one of the hardest-working and most
dedicated professionals with whom I have ever had the privilege of working. We
count on him to work with our field leaders and support them with the
essential tools and training to grow their businesses, as well as our
corporate brand.”

Bala joined Mannatech in 2007 as Senior Vice President of Global Sales. Later
in 2011, he became Executive Vice President of Sales and Marketing where he
was able to utilize his 30 years of sales and marketing experience in the
direct sales industry to its full capacity. Before coming to Mannatech, he was
Chief Operating Officer for Britt Worldwide LLC, one of the largest
independent marketing organizations for Amway, a global direct selling
company.

Individuals interested in Mannatech’s products, or exploring its business
opportunity, can learn more at Mannatech.com.

About Mannatech

Mannatech, Incorporated, develops high-quality health, weight and fitness, and
skin care products that are based on the solid foundation of nutritional
science and development standards. Mannatech is dedicated to its platform of
Social Entrepreneurship based on the foundation of promoting, aiding and
optimizing nutrition where it is needed most around the world. Mannatech’s
proprietary products are available through independent sales Associates around
the globe including the United States, Canada, South Africa, Australia, New
Zealand, Austria, Denmark, Germany, Norway, Sweden, the Netherlands, the
United Kingdom, Japan, Taiwan, Singapore, Estonia, Finland, the Republic of
Ireland, Czech Republic, the Republic of Korea, Mexico, Namibia and Hong Kong.
For more information, visit Mannatech.com.

Please note: This release contains “forward-looking statements” within the
meaning of Section 27A of the Securities Act of 1933, as amended, Section 21E
of the Securities Exchange Act of 1934, as amended, and the Private Securities
Litigation Reform Act of 1995. These forward-looking statements generally can
be identified by use of phrases or terminology such as “believe,” “intend” or
other similar words or the negative of such terminology. Similarly,
descriptions of Mannatech’s objectives, strategies, plans, goals or targets
contained herein are also considered forward-looking statements. Mannatech
believes this release should be read in conjunction with all of its filings
with the United States Securities and Exchange Commission and cautions its
readers that these forward-looking statements are subject to certain events,
risks, uncertainties and other factors. Some of these factors include, among
others, Mannatech’s inability to attract and retain Associates and Members,
increases in competition, litigation, regulatory changes and its planned
growth into new international markets. Although Mannatech believes that the
expectations, statements and assumptions reflected in these forward-looking
statements are reasonable, it cautions readers to always consider all of the
risk factors and any other cautionary statements carefully in evaluating each
forward-looking statement in this release, as well as those set forth in its
latest Annual Report on Form 10-K and Quarterly Report on Form 10-Q, and other
filings filed with the United States Securities and Exchange Commission,
including its current reports on Form 8-K. All of the forward-looking
statements contained herein speak only as of the date of this release.

Contact:

Mannatech, Incorporated
Brett Duncan, 972-471-7367
bduncan@mannatech.com