Brief: Mannatech Q1 Gross Profit USD 19.736 Million
May 13 (Reuters) - Mannatech Inc MTEX.O: MANNATECH Q1 GROSS PROFIT USD 19.736 MILLION MANNATECH Q1 SALES USD 26.563 MILLION MANNATECH Q1 INCOME FROM OPERATIONS USD -833 THOUSAND MANNATECH Q1 PRETAX PROFIT USD -1.324 MILLION MANNATECH Q1 NET INCOME USD -1.53 MILLION MANNATECH Q1 OPERATING EXPENSES USD 20.569 MILLION Source text: ID:nBw3xpPwza Further company coverage: MTEX.O ((Reuters.Briefs@thomsonreuters.com;))