Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the inclusion in this Post-Effective Amendment No.1 to Registration Statement on Form S-1 No. 333-283171 of our report dated March 31, 2025 with respect to the audited financial statements of OS Therapies Incorporated for the years ended December 31, 2024 and 2023. We also consent to the references to us under the heading “Experts” in such Registration Statement.

/s/ MaloneBailey, LLP

www.malonebailey.com

Houston, Texas

April 21, 2025