ENGLEWOOD, NJ -- (Marketwire) -- 06/01/09 -- Medical Nutrition USA, Inc. (NASDAQ: MDNU) today announced it will issue its financial results for the fiscal first quarter ended April 30, 2009, on Tuesday, June 9, before the market opens. Management will host a webcast conference call that same day at 11:00 a.m. EDT to discuss these results, recent activities, corporate news and Company strategy.

Appearing with management on the webcast conference call will be William J. Evans, Ph.D., who will discuss a recently completed study that showed Medical Nutrition's Pro-Stat® was effective in maintaining nitrogen balance among the elderly and may be superior in maintaining lean body mass.

A live webcast of the conference call can be accessed through the company's web site at: www.mdnu.com. The live conference call dial-in number is: 866-379-6256 (United States and Canada) with the ID: 10467555.

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 Thursday, June 11.

About Medical Nutrition USA, Inc.

Medical Nutrition USA, Inc. (NASDAQ: MDNU), is a growing supplier of a line of engineered and clinically tested medical nutritional supplements aimed primarily at nursing homes, assisted living communities and dialysis markets nationwide. The company's strong performance is the result of its significant and growing share in U.S. and Canadian institutional markets that is accelerated by ongoing, successful new-product development and introductions. Find more on Medical Nutrition at www.mdnu.com.

This press 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.