Exhibit 23 CONSENT OF INDEPENDENT AUDITORS We consent to the inclusion in this Registration Statement of QT 5, Inc. on Pre-Effective Amendment No. 1 to Form SB-2 of our report dated August 19, 2003, except for Note 11, as to which the date is September 5, 2003, on the consolidated financial statements of QT 5, Inc. as of June 30, 2003, and for each of the years in the two-year period then ended appearing in the Prospectus, which is part of this Registration Statement. We also consent to the reference to us as it appears in the caption "Experts" in such Prospectus. CORBIN & COMPANY, LLP Irvine, California November 4, 2003