January 15, 2020

Francois Michelon
Chief Executive Officer
ENDRA Life Sciences Inc.
3600 Green Court, Suite 350
Ann Arbor, MI 48105

       Re: ENDRA Life Sciences Inc.
           Registration Statement on Form S-3
           Filed January 10, 2020
           File No. 333-235883

Dear Mr. Michelon:

       This is to advise you that we have not reviewed and will not review your
registration
statement.

        Please refer to Rules 460 and 461 regarding requests for acceleration.
We remind you
that the company and its management are responsible for the accuracy and
adequacy of their
disclosures, notwithstanding any review, comments, action or absence of action
by the staff.

       Please contact Ada D. Sarmento at 202-551-3798 with any questions.



                                                            Sincerely,

                                                            Division of
Corporation Finance
                                                            Office of Life
Sciences
cc:    Mark R. Busch, Esq.