Released on: September 20, 2007, 10:44 am

Press Release Author: Zyto Corp.

Industry: Biotech

Press Release Summary: ZYTO Corp. has adapted existing biotechnology software to
meet the needs of TUUN, a health nutrition, and wellness company in China. TUUN
expects to use the software in a worldwide chain of juice bars.

Press Release Body: Orem, Utah – ZYTO Corp. (Pink Sheets: ZYTC) has announced that a
specially revised version of their ZYTO Balance (tm) software has become the key to
the operation of a juice bar in China, which is expected to open in many locations
around the world.

“TUUN customers are able to use the ZYTO Hand Cradle (tm) and our specially designed
software interface to select the juice and nutritional supplement that is just right
for the needs of their body,” explained Dr. Vaughn R. Cook, founder and C.E.O.

The plan, according to Cook, is to test the market, perfect the approach, and then
expand TUUN throughout China and across the world. TUUN is owned by InteMedica
Shanghai Investments, LTD (IMSI), directed by Goodwin Wang, who is also a member of
the board of directors for ZYTO Corp.

“IMSI has employed internationally acclaimed designers, product developers, artists,
and artisans in the design and development of the operation. Excitement is high,
and ZYTO is optimistic that TUUN will begin a successful expansion of ZYTO
technology across China and into many other countries,” said Cook.

The technology used by TUUN is a revised version of the ZYTO Balance (tm) software
currently used by hundreds of healthcare professionals.

“The software designed for TUUN is used to determine which juice and nutritional
supplements will best for the body at that moment. Healthcare professionals use the
ZYTO Balance to obtain information they use to help them recommend nutritional
supplements to their patients and clients,” explained Cook.

About ZYTO Corp.
ZYTO Corp. was founded by Dr. Vaughn Cook, OMD. The company provides computerized
bio-technology equipment and software with clinical applications that include
obtaining information from the human body to assist healthcare practitioners to make
better decisions.

Forward Looking Statement:
Forward-looking statements in this release are made pursuant to the \"safe harbor\"
provisions of the Private Securities Litigation Reform Act of 1995. Investors are
cautioned that such forward-looking statements involve risks and uncertainties,
including, without limitation, continued acceptance of the Company\'s products,
increased levels of competition for the Company, new products and technological
changes, the Company\'s dependence upon third-party suppliers, intellectual property
rights, and other risks detailed from time to time in the Company\'s periodic reports
the Company may file.



Web Site: http://zyto.com

Contact Details: Press Contact:
David M. Bresnahan
801-224-7199