Exhibit 32.1

CERTIFICATIONS UNDER SECTION 906

Pursuant to section 906 of the Sarbanes-Oxley Act of 2002 (subsections (a) and (b) of section 1350, chapter 63 of title 18, United States Code), each of the undersigned officers of BG Medicine, Inc., a Delaware corporation (the “Company”), does hereby certify, to such officer’s knowledge, that:

The Annual Report for the year ended December 31, 2013 (the “Form 10-K”) of the Company fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, and the information contained in the Form 10-K fairly presents, in all material respects, the financial condition and results of operations of the Company.

Dated: March 27, 2014	/s/ Paul R. Sohmer
	Paul R. Sohmer, M.D.
	President and Chief Executive Officer (principal executive officer)
Dated: March 27, 2014	/s/ Stephen P. Hall
	Stephen P. Hall
	Executive Vice President, Chief Financial Officer and Treasurer (principal financial officer)