EXHIBIT 31.2
 CERTIFICATION OF PRINCIPAL FINANCIAL OFFICER
  1.
    
    I have reviewed this annual report on Form 10-KSB
(this Report) of Lifevantage Corporation (the
Registrant);2.
    
    Based on my knowledge, this Report does not
contain any untrue statement of a material fact or
omit to state a material fact necessary to make
the statements made, in light of the circumstances
under which such statements were made, not
misleading with respect to the period covered by
this Report;3.
    
    Based on my knowledge, the financial statements,
and other financial information included in this
Report, fairly present in all material respects
the financial condition, results of operations and
cash flows of the Registrant as of, and for, the
periods presented in this Report;4.
    
    The Registrants other certifying officer and I
are responsible for establishing and maintaining
disclosure controls and procedures (as defined in
Exchange Act Rules 13a-15(e) and 15d-15(e))
internal control over financial reporting (as
defined in Exchange Act Rules 13a-15(f) and
15d-15(f)) for the Registrant and have:
 a.
    
    Designed such
disclosure controls
and procedures, or
caused such
disclosure controls
and procedures to be
designed under our
supervision, to
ensure that material
information relating
to the Registrant,
including its
consolidated
subsidiaries, is made
known to us by others
within those
entities,
particularly during
the period in which
this Report is being
prepared;b.
    
    Designed such
internal control over
financial reporting,
or caused such
internal control over
financial reporting
to be designed under
our supervision, to
provide reasonable
assurance regarding
the reliability of
financial reporting
and the preparation
of financial
statements for
external purposes in
accordance with
generally accepted
accounting
principles;c.
    
    Evaluated the
effectiveness of the
Registrants
disclosure controls
and procedures and
presented in this
Report our
conclusions about the
effectiveness of the
disclosure controls
and procedures, as of
the end of the period
covered by this
Report based on such
evaluation; andd.
    
    Disclosed in this
Report any change in
the Registrants
internal control over
financial reporting
that occurred during
the Registrants most
recent fiscal quarter
(the Registrants
fourth fiscal quarter
in the case of an
annual report) that
has materially
affected, or is
reasonably likely to
materially affect,
the Registrants
internal control over
financial reporting;
 5.
    
    The Registrants other certifying officer and I have
disclosed, based on our most recent evaluation of internal
control over financial reporting, to the Registrants
auditors and the audit committee of the Registrants board of
directors (or persons performing the equivalent functions):
 a.
    
    All significant deficiencies and
material weaknesses in the design or
operation of internal control over
financial reporting which are
reasonably likely to adversely affect
the Registrants ability to record,
process, summarize and report
financial information; andb.
    
    Any fraud, whether or not material,
that involves management or other
employees who have a significant role
in the Registrants internal control
over financial reporting.
  /s/ Bradford K. AmmanBradford K. AmmanChief Financial Officer, Secretary and Treasurer
(Principal Financial Officer)