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Exhibit 31.1

                                  CERTIFICATION

I, Robert Portman, certify that:

1.    I have reviewed this quarterly report on Form 10-QSB of PacificHealth
      Laboratories, Inc.;

2.    Based on my knowledge, this quarterly 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 quarterly report;

3.    Based on my knowledge, the financial statements, and other financial
      information included in this quarterly 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
      quarterly 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 15a-a5(e)) for the registrant
      and we 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 quarterly report is being prepared;
      b)   evaluated the effectiveness of the registrant's disclosure controls
           and procedures and presented in this quarterly 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; and
      c)   disclosed in this quarterly report any change in the registrant's
           internal control over financial reporting that occurred during the
           registrant's most recent fiscal quarter 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 officers and I have disclosed, based on
      our most recent evaluation of internal controls and financial reporting,
      to the registrant's auditors and the audit committee of the registrant's
      board of directors (or persons performing the equivalent function):

      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; and
      b)   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.; and

6.    The registrant's other certifying officers and I have indicated in
      this quarterly report whether or not there were significant
      changes in internal controls or in other factors that could
      significantly affect internal controls subsequent to the date of
      our most recent evaluation, including any corrective actions with
      regard to significant deficiencies and material weaknesses.


Date: August 14, 2003

/S/ ROBERT PORTMAN
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Robert Portman, Chief Executive Officer and President