Attached files

file filename
EX-5.1 - EX-5.1 - Relypsa Incd545667dex51.htm
EX-3.2 - EX-3.2 - Relypsa Incd545667dex32.htm
EX-10.20 - EX-10.20 - Relypsa Incd545667dex1020.htm
EX-10.13 - EX-10.13 - Relypsa Incd545667dex1013.htm
EX-10.9(A) - EX-10.9(A) - Relypsa Incd545667dex109a.htm
EX-10.16 - EX-10.16 - Relypsa Incd545667dex1016.htm
EX-10.17 - EX-10.17 - Relypsa Incd545667dex1017.htm
EX-10.10 - EX-10.10 - Relypsa Incd545667dex1010.htm
EX-10.18 - EX-10.18 - Relypsa Incd545667dex1018.htm
EX-10.19 - EX-10.19 - Relypsa Incd545667dex1019.htm
EX-10.2(B) - EX-10.2(B) - Relypsa Incd545667dex102b.htm
S-1/A - AMENDMENT NO.2 ON FORM S-1 - Relypsa Incd545667ds1a.htm

Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the reference to our firm under the caption “Experts” and to the use of our report dated August 2, 2013 (except for the last paragraph in Note 2, as to which the date is November X, 2013) in Amendment No. 2 to the Registration Statement (Form S-1 No. 333-191437) and related Prospectus of Relypsa, Inc. for the registration of shares of its common stock.

Ernst & Young LLP

Redwood City, California

The foregoing consent is in the form that will be signed upon the effectiveness of the reverse stock split as described in the last paragraph of Note 2 to the financial statements.

/s/ Ernst & Young LLP

Redwood City, California

November 1, 2013