UNITED STATES
SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): January 10, 2005

LIPID SCIENCES, INC.

(Exact name of registrant as specified in its charter)

Delaware	0-497	43-0433090
(State or other jurisdiction of incorporation)	(Commission File Number)	(I.R.S Employer Identification No.)

7068 Koll Center Parkway, Suite 401, Pleasanton, California	94566
(Address of principal executive offices)	(Zip Code)

Registrant’s telephone number, including area code: (925) 249-4000

(Former name or former address, if changed since last report.) N/A

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

o Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

o Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

o Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

o Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

TABLE OF CONTENTS

	Item 7.01 Regulation FD Disclosure.
	Item 9.01 Financial Statements and Exhibits.
SIGNATURE
EXHIBIT INDEX
EXHIBIT 99.1

Item 7.01 Regulation FD Disclosure.

Lipid Sciences, Inc. mailed a letter, dated January 10, 2005, from the Chairman of its Board of Directors to its stockholders. A copy of the letter is furnished as Exhibit 99.1 to this report.

The information in this report, including the exhibit hereto, shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section. In addition, the information in this report shall not be incorporated by reference into any registration statement or other document filed under the Securities Act of 1933, as amended, or the Exchange Act, regardless of any general incorporating language in such filing, except as shall be expressly set forth by specific reference in such filing.

Item 9.01 Financial Statements and Exhibits.

(c) Exhibits

     99.1 Lipid Sciences, Inc. stockholder letter dated January 10, 2005.

SIGNATURE

     Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

	Lipid Sciences, Inc.
Date: January 10, 2005	By:	/s/ Sandra Gardiner
	Name:		Sandra Gardiner
	Title:		Chief Financial Officer

EXHIBIT INDEX

Exhibit	Description
99.1	Lipid Sciences, Inc. stockholder letter dated January 10, 2005.