USANA Launches Rev3 Energy(TM) in Canada

CALGARY, Alberta--(Business Wire)--
USANA Health Sciences, Inc. (NASDAQ: USNA) introduced its newest energy product,
Rev3 Energy, in Canada on Saturday. The announcement was made to USANA
distributors at the company`s regional celebration in Calgary, Canada.

"USANA is excited to offer our Rev3 canned energy drink to our Canada
Associates," USANA CEO Dave Wentz said. "Scientists at USANA have worked hard to
make this drink available to our Canada distributors and customers, and we are
happy to now be able to share this healthy energy drink alternative with them."

Rev3 is a proprietary formula of antioxidants and other important nutrients
packed in a delicious beverage that contains no artificial flavors, colors,
sweeteners or preservatives. Rev3 is tea-based, providing consumers with a
natural lift, and contains Olivol, USANA's patented olive-fruit extract. Along
with Rev3 Energy, which comes in a can, USANA offers the Rev3 Energy Surge Pack,
an easy-to-carry stick pack, perfect for a gym water bottle. The surge pack has
been available to customers in Canada since August 2008.

For more information about Rev3, visit drinkrev3.com.

About USANA

USANA Health Sciences develops and manufactures high-quality nutritionals,
personal care, energy and weight management products that are sold directly to
Preferred Customers and Associates throughout the United States, Canada,
Australia, New Zealand, Hong Kong, Japan, Taiwan, South Korea, Singapore,
Malaysia, the Philippines, Mexico, the Netherlands and the United Kingdom.

USANA Health Sciences, Inc.
Dan Macuga, 801-954-7280
Vice President of Marketing & Public Relations
Dan.Macuga@us.usana.com

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