EXHIBIT 32.1 CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO SECTIONS 906 OF THE SARBANES-OXLEY ACT OF 2002 In connection with the Quarterly Report of Repro-Med Systems, Inc., on Form 10-QSB for the period ending November 30, 2007 as filed with the Securities and Exchange Commission on the date hereof (the "Report"), I, Andrew Sealfon, Chief Executive Officer of the Company, certify, pursuant to 18 U.S.C. ss.1350, as adopted pursuant to ss.906 of the Sarbanes-Oxley Act of 2002, that: 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 result of operations of the Company. /s/ Andrew I. Sealfon - --------------------- Andrew I. Sealfon, President, Treasurer, Chairman of the Board, Director, Chief Executive Officer and Principal Financial Officer January 22, 2008