Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We hereby consent to the incorporation by reference in this Registration Statement on Form S-1, of our report dated April 29, 2025, of INVO Fertility, Inc. relating to the audit of the consolidated financial statements as of December 31, 2024 and 2023, and for the periods then ended, including an explanatory paragraph regarding the Company’s ability to continue as a going concern, and the reference to our firm under the caption “Experts” in the Registration Statement.
/s/ M&K CPAS, PLLC
The Woodlands, TX
October 14, 2025