FOR IMMEDIATE RELEASE

CHROMADEX CORPORATION ANNOUNCES
NEW TICKER SYMBOL, CDXC

IRVINE, CALIF., JULY 15, 2008 – ChromaDex Corporation (OTCBB: CDXC), today announced that it has completed the process of changing its ticker symbol. Effective at the open of business today, its new ticker symbol on the Over the Counter Bulletin Board is CDXC, replacing its former ticker symbol, CDYE. This ticker symbol change corresponds with the previously reported corporate name change to ChromaDex Corporation from Cody Resources, Inc.

About ChromaDex
ChromaDex is a world leader in the development of Phytochemical and Botanical Reference Standards and the creation of associated intellectual property. ChromaDex is committed to sustainable, “Green chemistry” and provides the dietary supplement, food, beverage, nutraceutical and cosmetic industries with the analytical tools, products, and services to meet the regulatory, quality, efficacy and safety standards for their products.

Forward-Looking Statements
Any statements that are not historical facts contained in this release are forward-looking statements. Actual results may differ materially from those projected or implied in any forward-looking statements. Such statements involve risks and uncertainties, including but not limited to those relating to product and customer demand, market acceptance of our products, the effect of economic conditions both nationally and internationally, ability to protect our intellectual property rights, impact of any litigation or infringement actions brought against us, competition from other providers and products, risks in product development, our ability to raise capital to fund continuing operations, the ability to complete transactions, and other factors discussed from time to time in the Company’s Securities and Exchange Commission filings. The Company undertakes no obligation to update or revise any forward-looking statement for events or circumstances after the date on which such statement is made except as required by law.

ChromaDex Corporation
10005 Muirlands Blvd, Suite G
Irvine, CA 92618
Phone 949-419-0288
Fax 949-419-0294
Email info@chromadex.com
www.chromadex.com