There's an existing thread on mushrooms and depression, but this study used ibogaine and 5-MeO-DMT, so needs it's own thread:

Psychedelic treatment linked to substantial reduction in alcohol misuse and PTSD symptoms in US Special Operations Forces Veterans

A study of U.S. Special Operations Forces Veterans participating in an ibogaine and 5-MeO-DMT treatment in Mexico showed that participants treated with these psychedelic substances showed a significant reduction in alcohol misuse 1 month after the start of the treatment. These effects persisted 6 months later and there was also a strong reduction in symptoms of posttraumatic stress disorder. The study was published in Military Psychology.

Participating in a war is a traumatic experience. Even for the highly trained personnel, elite soldiers chosen because of their outstanding physical and psychological resilience, exposure to combat situations, injuries and isolation have a profound adverse effect on health and well-being. To cope, many military veterans resort to drinking alcohol. Alcohol is the most misused substance by military personnel.

Cont: https://www.psypost.org/2023/03/psyc...veterans-74446

For those who wish to read the study: https://www.tandfonline.com/doi/full...5.2022.2156200