NATURAL ALTERNATIVES INTERNATIONAL INC

We maintain certain disclosure controls and procedures to assist our compliance with the Securities Exchange Act of 1934. These controls and procedures are designed to help ensure material information: (1) is gathered and communicated to our management, (including our principal executive and financial officers) in a manner that allows for timely decisions regarding required disclosures; and (2) is recorded, processed, summarized, reported and filed with the SEC as required under the Securities Exchange Act of 1934 and within the time periods specified by the SEC.

Our management, with the participation of our Chief Executive Officer and Chief Financial Officer (principal financial and accounting officer), evaluated the effectiveness of the design and operation of our disclosure controls and procedures as of September 30, 2025. Based on such evaluation, our Chief Executive Officer and Chief Financial Officer concluded our disclosure controls and procedures were effective for their intended purpose as of September 30, 2025.

There were no changes in our internal control over financial reporting (as defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act) that occurred during the quarterly period ended September 30, 2025 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.