CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We consent to the use in this Registration Statement of Grant Life Sciences, Inc. (a development stage company) on Form SB-2 of our report, dated February 28, 2006, appearing in the Prospectus, which is part of this Registration Statement.
We also consent to the reference to our firm under the caption "Experts" in such Prospectus.
/s/ SINGER LEWAK GREENBAUM & GOLDSTEIN LLP
SINGER LEWAK GREENBAUM & GOLDSTEIN LLP
Los Angeles, California
September 29, 2006