Exhibit 32.2
Certification of
Chief Financial Officer
of Mannatech, Incorporated
This certification is provided pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 and accompanies the quarterly report on Form 10-Q/A (the “Form 10-Q/A”) for the quarter ended March 31, 2004 of Mannatech, Incorporated (the “Issuer”).
I, Stephen D. Fenstermacher, the Chief Financial Officer of the Issuer certify that to the best of my knowledge:
| (i) | the Form 10-Q/A fully complies with the requirements of section 13(a) or section 15(d) of the Securities Exchange Act of 1934 (15 U.S.C. 78m(a) or 78o(d)); and |
| (ii) | the information contained in the Form 10-Q/A fairly presents, in all material respects, the financial condition and results of operations of the Issuer. |
Dated: March 29, 2005
/s/ Stephen D. Fenstermacher
Stephen D. Fenstermacher
Chief Financial Officer
Subscribed and sworn to before me
This 29th day of March, 2005
/s/ Christina Dutton
Name:Christina Dutton
Title: Notary Public, State of Texas
My commission expires: March 19, 2006
(A signed original of this written statement required by Section 906 has been provided to Mannatech, Incorporated
will be furnished to the Securities and Exchange Commission or its staff upon request.)
