ProPhase Labs (PRPH) 10-Q 2009 Q1 Quarterly report

Exhibit 32.1

CERTIFICATION OF CHIEF EXECUTIVE OFFICER

Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (18 U.S.C. §1350)

Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (18 U.S.C. §1350), the undersigned, Guy J. Quigley, the Chief Executive Officer of The Quigley Corporation, a Nevada corporation (the “Company”), does hereby certify, to his knowledge, that:

The Quarterly Report on Form 10-Q for the quarter ended March 31, 2009 of the Company (the “Report”) fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934, and the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date: May 6, 2009

/s/  Guy J. Quigley

Guy J. Quigley

Chief Executive Officer