| Cover Page | Nov. 12, 2020 |
| Cover [Abstract] | |
| Document Type | 8-K |
| Document Period End Date | Apr. 13, 2023 |
| Entity Registrant Name | LIFEVANTAGE CORP |
| Entity Central Index Key | 0000849146 |
| Amendment Flag | false |
| Entity Incorporation, State or Country Code | DE |
| Entity File Number | 001-35647 |
| Entity Tax Identification Number | 90-0224471 |
| Entity Address, Address Line One | 3300 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 |
| Written Communications | false |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
| Title of 12(b) Security | Common Stock, par value $0.0001 |
| Trading Symbol | LFVN |
| Security Exchange Name | NASDAQ |
| Entity Emerging Growth Company | false |
