Exhibit 31.1

CERTIFICATION OF PRINCIPAL FINANCIAL OFFICER

PURSUANT TO SECTION 302 OF THE

SARBANES-OXLEY ACT OF 2002

I, Carol Dore-Falcone,
certify that:

1. I have reviewed this quarterly report on Form 10-Q of GeoPharma, 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 officers
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)) and internal controls 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 quarterly report is being prepared;

b) 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;

c) 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 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, to the registrants auditors and the
audit committee of registrants board of directors (or persons performing the equivalent function):

a) all significant
deficiencies in the design or operation of internal controls which could adversely affect the registrants ability to record, process, summarize and report financial data and have identified for the registrants auditors any material
weaknesses in internal controls; and

b) any fraud, whether or not material, that involves management or other employees who
have a significant role in the registrants internal controls; and



|                         |  |     |  |                                           
|------------------------ |  | --- |  | ------------------------------------------
|Dated: November 14, 2007 |  | By: |  | /s/ Carol Dore-Falcone                    
|                         |  |     |  | Carol Dore-Falcone                        
|                         |  |     |  | Vice President and Chief Financial Officer