Advantra Z® Featured in New Lean System 7 Formula

Wayne, N.J., October 20, 2005 – Lean System 7 has been reformulated to include Advantra Z®, a patented bitter orange (Citrus aurantium) extract, exclusively distributed worldwide by Nutratech, Inc. Advantra Z® replaces a generic bitter orange extract used in Lean System 7’s original formula.

“Advantra Z is the perfect addition to the already clinically researched Lean System 7,” said James O'Byrne, vice president of sales and marketing for iSatori Technologies, maker of Lean System 7. “The continuous research on Advantra Z and its effects on lean body composition can only improve what is already a cutting-edge clinically researched fat-loss formula.”

Advantra Z, unlike generic bitter orange, preserves the “whole food footprint”: all five of the potent adrenergic amines that occur naturally in bitter orange and together are responsible for optimal thermogenic activity.

The new Lean System 7 formula will appear in stores January 2006. Advantra Z will be featured on the label and in the product’s marketing materials, including web site and support literature.

For more information about Advantra Z, call (973) 882-7773 or log onto For more information about Lean System 7, call 1-303-215-9174 or log onto

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