Justin Bieber
Singer
Justin Bieber is a Canadian singer who was discovered through YouTube videos as a teenager in 2008 and has released albums including Purpose, Changes and Justice. He has spoken publicly about depression, anxiety and recovery from drug use, and in 2019 shared photos of himself in a home hyperbaric oxygen chamber.
Updated November 1, 2026 · 1 experiment
What Justin Bieber has tried
1 experiment we can source: 1 testing. Trying something is not recommending it; each entry says which.
Testing
Hyperbaric oxygen therapyTherapies
Started 2019 · Does not recommend it to others
Shared photos of himself in a hyperbaric chamber in 2019 while saying he was struggling with his mental health; ABC News linked it to depression, an off-label use with no proven benefit.
ABC News, Justin Bieber reveals he's using hyperbaric oxygen therapy (March 2019) · Status checked March 26, 2019 · Suggest a correction