MDNU Medical Nutrition Usa (MM)

Medical Nutrition USA, Inc. (NASDAQ: MDNU) announced today it will issue its financial results for the fiscal second quarter ended July 31, 2009, before the market opens on Thursday, Sept. 10. Management will host a webcast and conference call that same day at 11:00 a.m. EDT to discuss these results, recent activities, corporate news and Company strategy.

A live webcast of the conference call can be accessed through the company's web site at: http://ir.medicalnutritionusa.com/events.cfm. The live conference call dial-in number is: 866-379-6256 (United States and Canada) with the ID: 28155612.

An archive of the webcast can be accessed through the same link above; and an audio-only replay of the call will be available following the conference call by dialing 800-642-1687 or 706-645-9291 and providing the same ID shown above. The audio-only replay will be available through Saturday, Sept. 12.

About Medical Nutrition USA, Inc.

Medical Nutrition USA develops and distributes products for the nutritionally at risk who are under medical supervision. Its products are used primarily in long-term care facilities, hospitals, dialysis clinics and bariatric clinics. The Company's product lines include Pro-Stat®, Fiber-Stat® and UTI-Stat(TM), as well as private label products. Additional information is available at www.mdnu.com .

This news release contains forward-looking statements that are subject to certain risks and uncertainties. Although we believe that the expectations reflected in any of our forward-looking statements are reasonable, actual results could differ materially from those projected or assumed. Risks and uncertainties that could cause or contribute to such material difference include, but are not limited to, general economic conditions, changes in customer demand, changes in trends in the nursing home, renal care, health food and bariatric surgery markets, changes in competitive pricing for products, and the impact of our competitors' new product introductions. Our future financial condition and results of operations, as well as any forward-looking statements are subject to change and inherent risk and uncertainties. Other important factors that may cause actual results to differ materially from those expressed in forward-looking statements is contained in the Medical Nutrition USA, Inc. Annual Report on Form 10-K for the year ended January 31, 2009 as filed with the Securities and Exchange Commission on April 24, 2009 and Form 10-Q for the quarter ended April 30, 2009 filed on June 12, 2009.

Contacts: Medical Nutrition USA, Inc. Frank J. Kimmerling Vice President/Finance Chief Financial Officer 800-221-0308 Email Contact Investor Relations Adam Friedman Associates LLC Adam Friedman 212-981-2529 x18 Email Contact