Nutrastar International Inc Files Patent Application for Golden Grass Wine and Golden Grass Oral Liquids

Production of new products expected to begin in Q1 2011

HARBIN, China, Aug. 10 /PRNewswire-Asia/ -- Nutrastar International, Inc. (OTC Bulletin Board: NUIN; "Nutrastar" or the "Company"), a leading nutraceutical company which produces and distributes Chinese Golden Grass ("Cordyceps Militaris"), today announced that it has recently filed a patent application for the production process related to mass producing Golden Grass wine and Golden Grass oral liquids.

After years of R&D efforts, the Company is pleased to announce that it has successfully developed and mastered the techniques required to produce Golden Grass wine and Golden Grass oral liquids. These Golden Grass products currently are in very high demand and have substantial growth potential in the Traditional Chinese Medicine (TCM) market. They are widely accepted in Chinese culture for their unique medicinal benefits including strengthening the immune system and combating the harmful effects of fatigue and aging. The Company anticipates trial production will begin in first quarter of 2011. Once approved and available for sale to the public, the Company expects their Golden Grass wine and oral liquids products to be a significant growth catalyst going forward.

Ms. Lianyun Han, Founder and Chief Executive Officer of Nutrastar commented, "I would like to thank our highly dedicated R&D team for allowing Nutrastar to bring such highly popular products, Golden Grass wine and Golden Grass oral liquids, to the TCM market. We are very excited to add these products to our growing pipeline and look forward to additional applications from our R&D team."

About Nutrastar International, Inc.

Nutrastar International, Inc. is a China based nutraceutical company which produces and distributes Chinese Golden Grass ("Cordyceps Militaris"), organic and specialty food products in China. The Company's primary product is dry engineered Chinese Golden Grass, which is one of the most highly regarded herbal nutrients in Chinese culture. The Company believes it is the largest manufacturer of engineered Chinese Golden Grass in China, ranked by volume, according to China Market Monitoring Center (CMMC), accounting for 19% market share in China. The Company is headquartered in Harbin, capital of Heilongjiang province, with 302 employees, 21 in R&D, and 132 in sales and marketing. The products of Nutrastar are sold throughout China via a distribution network that covers more than 10 provinces. More information may be found at http://www.nutrastarintl.com or e-mail: ir@nutrastarintl.com .

Safe Harbor Statement

This news release contains forward-looking statements. Forward-looking statements include statements concerning plans, objectives, goals, strategies, future events or performance, and underlying assumptions and other statements that are other than statements of historical facts. These statements are subject to uncertainties and risks including, but not limited to, product and service demand and acceptance, changes in technology, economic conditions, the impact of competition and pricing, government regulation, and other risks contained in reports filed by the Company with the Securities and Exchange Commission. All such forward-looking statements, whether written or oral, and whether made by or on behalf of the Company, are expressly qualified by the cautionary statements and any other cautionary statements which may accompany the forward-looking statements. You should not place undue reliance on these forward-looking statements, which speak only as of the date of this press release. Other than as required under the securities laws, the Company does not assume a duty to update any forward-looking statements to reflect events or circumstances after the date hereof.

For more information, please contact:

Robert Tick

CFO

Nutrastar International, Inc.

Tel: +1-408-306-9881

Email: roberttick@nutrastarintl.com

Howard Gostfrand

American Capital Ventures

Tel: +1-305-918-7000

Email: info@amcapventures.com