EX-23.2
Published on December 23, 2025
Exhibit 23.2
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We hereby consent to the incorporation by reference in the Prospectus constituting a part of this Registration Statement on Form S-1 of our report dated March 31, 2025 (which report includes an explanatory paragraph about the existence of substantial doubt concerning FibroBiologics, Inc.’s ability to continue as a going concern), relating to the financial statements of FibroBiologics, Inc. as of and for the years ended December 31, 2024 and 2023, which is incorporated by reference in that Prospectus.
We also consent to the reference to our firm under the caption “Experts” in the Prospectus.
| /s/ WithumSmith+Brown, PC | |
| East Brunswick, New Jersey | |
| December 23, 2025 |