UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 14A

Proxy Statement Pursuant to Section 14(a)

of the Securities Exchange Act of 1934

(Amendment No.    )

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☐	Preliminary Proxy Statement	☐	Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))
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☐	Soliciting Material Pursuant to §240.14a-12

Mannatech, Incorporated

(Name of Registrant as Specified In Its Charter)

(Name of Person(s) Filing Proxy Statement, if other than the Registrant)

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  *** Exercise Your Right to Vote ***  Important Notice Regarding the Availability of Proxy Materials for the  Shareholder Meeting to Be Held on June 02, 2016         MANNATECH, INCORPORATED   Meeting Information     Meeting Type: Annual Meeting  For holders as of: April 11, 2016  Date: June 02, 2016                                                 Time: 9:00 AM CDT  Location:     Grapevine Convention Center                        1209 S. Main St.                        Grapevine, TX 76051                600 S. ROYAL LANE  SUITE 200   You are receiving this communication because you hold shares in the above named company.    COPPELL, TX 75019        This is not a ballot. You cannot use this notice to vote these shares. This communication presents only an overview of the more complete proxy materials that are available to you on the Internet. You may view the proxy materials online at www.proxyvote.com or easily request a paper copy (see reverse side).           We encourage you to access and review all of the important information contained in the proxy materials before voting.           See the reverse side of this notice to obtain proxy materials and voting instructions.

-- Before You Vote --  How to Access the Proxy Materials        Proxy Materials Available to VIEW or RECEIVE:     1. Proxy Statement    2. Annual Report     How to View Online:     Have the information that is printed in the box marked by the arrow è XXXX XXXX XXXX XXXX (located on the following page) and visit: www.proxyvote.com.     How to Request and Receive a PAPER or E-MAIL Copy:      If you want to receive a paper or e-mail copy of these documents, you must request one. There is NO charge for requesting a copy. Please choose one of the following methods to make your request:      1) BY INTERNET:         www.proxyvote.com  2) BY TELEPHONE:     1-800-579-1639  3) BY E-MAIL*:             sendmaterial@proxyvote.com     * If requesting materials by e-mail, please send a blank e-mail with the information that is printed in the box marked by the arrow èXXXX XXXX XXXX XXXX (located on the following page) in the subject line.    Requests, instructions and other inquiries sent to this e-mail address will NOT be forwarded to your investment advisor. Please make the request as instructed above on or before May 19, 2016 to facilitate timely delivery.       -- How To Vote --  Please Choose One of the Following Voting Methods         Vote In Person: Many shareholder meetings have attendance requirements including, but not limited to, the possession of an attendance ticket issued by the entity holding the meeting. Please check the meeting materials for any special requirements for meeting attendance. At the meeting, you will need to request a ballot to vote these shares.   Vote By Internet: To vote now by Internet, go to www.proxyvote.com. Have the information that is printed in the box marked by the arrow è XXXX XXXX XXXX XXXX available and follow the instructions.    Vote By Mail: You can vote by mail by requesting a paper copy of the materials, which will include a proxy card.

Voting items         The Board of Directors recommends you vote FOR the following:    1. Election of Directors      Nominees       01  J. Stanley Fredrick      02  Eric W. Schrier        The Board of Directors recommends you vote FOR proposals 2. and 3..    2.  To ratify the appointment of BDO USA, LLP as our independent registered public accounting firm, for the year ending December 31, 2016.        3.  To approve on an advisory basis executive compensation ("Say-on-Pay").       NOTE: The shares represented by this proxy, when properly executed, will be voted in the manner directed herein by the undersigned Shareholder(s). If no direction is made, this proxy will be voted FOR proposals 1, 2 and 3. If any other matters properly come before the meeting, or if cumulative voting is required, the person named in this proxy will vote in his discretion.