FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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(Print or Type Responses)

1. Name and Address of Reporting Person * Rose Justin   2. Issuer Name and Ticker or Trading Symbol Lifevantage Corp [LFVN] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner __X__ Officer (give title below) _____ Other (specify below) Chief Sales Officer (Last) (First) (Middle) 9785 SOUTH MONROE STREET, SUITE 400 3. Date of Earliest Transaction (Month/Day/Year) 12/31/2018 (Street) SANDY, UT 84070 4. If Amendment, Date Original Filed(Month/Day/Year) 6. Individual or Joint/Group Filing(Check Applicable Line) _X_ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person (City) (State) (Zip) Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned

1.Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price Common Stock 12/31/2018   M   92,000 (1) A $ 0 (2) 112,795 D   Common Stock 12/31/2018   F   40,756 (3) D $ 13.19 72,039 D

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security (Instr. 3)

2. Conversion or Exercise Price of Derivative Security

3. Transaction Date (Month/Day/Year)

3A. Deemed Execution Date, if any (Month/Day/Year)

4. Transaction Code (Instr. 8)

5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5)

6. Date Exercisable and Expiration Date (Month/Day/Year)

7. Title and Amount of Underlying Securities (Instr. 3 and 4)

8. Price of Derivative Security (Instr. 5)

9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)

10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)

11. Nature of Indirect Beneficial Ownership (Instr. 4)

Code

V

(A)

(D)

Date Exercisable

Expiration Date

Title

Amount or Number of Shares

Performance Stock Units

(2)

12/31/2018

M

92,000

(1)

12/31/2018

Common Stock

92,000

$ 0

0

D

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Rose Justin 9785 SOUTH MONROE STREET, SUITE 400 SANDY, UT 84070			Chief Sales Officer

Signatures

/s/ Justin Rose		01/03/2019
**Signature of Reporting Person		Date

Explanation of Responses:

*	If the form is filed by more than one reporting person, see Instruction 4(b)(v).
**	Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1)	On March 28, 2016, the reporting person was granted Performance Stock Units ("PSUs"), subject to a three-year performance period of 1/1/2016 through 12/31/2018, subject to earlier expiration upon a change in control of the issuer ("Performance Period"). Subject generally to the reporting person's continued service with the issuer, each PSU represents a contingent right for such person to receive, within 30 days after the end of the Performance Period, a distribution of common shares of the issuer equal to 0% to 200% of the previously reported target number of PSUs. Based on the issuer's total stockholder return performance during the Performance Period, the actual number of shares distributed was 200% of the target number of PSUs.
(2)	PSUs convert into common stock on a one-for-one basis.
(3)	These shares were withheld to satisfy tax withholding obligations in connection with the vesting of a PSU award granted on March 28, 2016.

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