Exhibit 15.1
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We consent to the incorporation by reference in the following Registration Statements:
| (1) | Registration Statements (Form F-3 No. 333-228054, 333-238731, and 333-269087) of CollPlant Biotechnologies Ltd., and in the related Prospectuses, and |
| (2) | Registration Statements (Form S-8 No. 333-229163, 333-248479 and 333-263842) pertaining to the Share Ownership and Option Plan (2010) of CollPlant Biotechnologies Ltd.; |
of our report dated March 29, 2023, with respect to the consolidated financial statements of CollPlant Biotechnologies Ltd. included in this Annual Report (Form 20-F) for the year ended December 31, 2022.
| /s/ Kost Forer Gabbay & Kasierer | |
Tel Aviv, Israel |
Kost Forer Gabbay & Kasierer |
March 29, 2023 |
A Member of Ernst & Young Global |