Mainz Biomed B.V. (MYNZ) F-1Registration statement (foreign)

Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the Board of Directors of

Mainz Biomed N.V.

We consent to the incorporation by reference in the Form F-1 Registration Statement filed with the Securities & Exchange Commission, of Mainz Biomed N.V. (the “Company”) our report dated April 8, 2024 relating to our audit of the consolidated statements of financial position as of December 31, 2023 and 2022 and consolidated statements of loss and comprehensive loss, stockholders’ equity and cash flows for the three years in the period ended December 31, 2023.

We also consent to the reference to us under the caption “Experts” in the Registration Statement.

/s/ Reliant CPA PC

Certified Public Accountants

Newport Beach, California

November 5, 2024