For what it's worth, diphenhydramine (mentioned in the article) is Benadryl, and it's widely known that it causes hallucinations in high doses: https://www.ero

For what it's worth, diphenhydramine (mentioned in the article) is Benadryl, and it's widely known that it causes hallucinations in high doses: https://www.erowid.org/pharms/diphenhydramine/diphenhydramine_effects.shtml#description https://www.erowid.org/pharms/diphenhydramine/diphenhydramin...