Cover Page - USD ($) $ in Millions	12 Months Ended
	Jun. 30, 2022	Aug. 22, 2022	Dec. 31, 2021
Cover [Abstract]
Document Type	10-K
Document Annual Report	true
Document Period End Date	Jun. 30, 2022
Current Fiscal Year End Date	--06-30
Document Transition Report	false
Entity File Number	001-35647
Entity Registrant Name	LIFEVANTAGE CORP
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	90-0224471
Entity Address, Address Line One	3300 N. Triumph Blvd
Entity Address, Address Line Two	Suite 700
Entity Address, City or Town	Lehi
Entity Address, State or Province	UT
Entity Address, Postal Zip Code	84043
City Area Code	801
Local Phone Number	432-9000
Title of 12(b) Security	Common Stock, par value $0.0001
Trading Symbol	LFVN
Security Exchange Name	NASDAQ
Entity Well-known Seasoned Issuer	No
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	false
ICFR Auditor Attestation Flag	true
Entity Shell Company	false
Entity Public Float			$ 81.2
Entity Common Stock, Shares Outstanding		12,552,781
Documents Incorporated by Reference	Portions of the registrant’s definitive proxy statement to be filed subsequent to the date hereof with the Securities and Exchange Commission pursuant to Regulation 14A in connection with the registrant’s fiscal year 2022 annual meeting of stockholders are incorporated by reference into Part III of this report. Such definitive proxy statement will be filed with the Commission not later than 120 days after the end of the registrant’s fiscal year ended June 30, 2022.
Entity Central Index Key	0000849146
Amendment Flag	false
Document Fiscal Year Focus	2022
Document Fiscal Period Focus	FY