EXHIBIT 23.1
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We consent to the incorporation by reference in the Registration Statement on Form S-8 of Entia Biosciences, Inc. (“the Company”) of our report dated March 29, 2013, on our audits of the consolidated balance sheets of Entia Biosciences, Inc. as of December 31, 2012 and 2011, and the related consolidated statements of operations, shareholders' equity (deficit), and cash flows for the years then ended.
Our report, dated March 29, 2013, contains an explanatory paragraph that states that the Company has experienced reoccurring losses from operations and negative cash flow from operating activities. These conditions raise substantial doubt about the Company's ability to continue as a going concern.
/S/ PETERSON SULLIVAN LLP
June 24, 2013