Historical clue formulations

• Acid — 2026-06-09
• Trip strip — 2026-04-26
• Microdosing drug — 2026-03-25
• It may be taken at the start of a trip — 2026-03-18
• Counterculture drug, in brief — 2026-02-23
• Trippy stuff — 2026-01-29
• Microdosing drug — 2025-12-18
• Psychedelic tab — 2025-12-08
• Drug featured in "How to Change Your Mind" — 2025-12-03
• The F.D.A. approved a form of this to treat anxiety in 2024, for short — 2025-11-08
• Source of some flashbacks — 2025-10-04
• Drug discussed in Aldous Huxley's "Heaven and Hell" — 2025-09-27
• Tabs with psychedelic properties — 2025-09-24
• Alternative to mushrooms — 2025-09-10
• Timothy Leary's drug of choice — 2025-06-30
• Means of taking a trip — 2025-06-06
• Dose of unreality? — 2025-04-11
• Drug sold in 77-Across — 2025-03-16
• It's taken to start a trip — 2025-01-28
• "The Psychedelic Reader" subj. — 2025-01-24
• It might change your perspective — 2025-01-10
• Steve Jobs called it "one of the two or three most important things I have done in my life" — 2024-10-06
• Drug whose therapeutic value to alcoholics was advocated by A.A. co-founder Bill W. — 2024-09-29
• Mind-altering drug — 2024-08-13
• Purported influence on the lyrics of "I Am the Walrus" — 2024-08-04
• Alt tab? — 2024-08-02
• Drug that's "dropped" — 2024-07-10
• Acid — 2024-06-06
• Drug whose name can be found in "spells danger" — 2024-06-04
• Microdosing drug — 2024-05-05
• Timothy Leary's study — 2024-03-27
• Subject of 1960s-‘70s addiction research — 2024-02-18
• "Windowpane" — 2024-02-15
• It might cause someone to trip — 2024-01-02
• Acid — 2023-12-11
• Stuff in microdots — 2023-12-02
• Drug studied by Timothy Leary — 2023-11-21
• Drug that's "dropped" — 2023-10-25
• Alternative to mushrooms — 2023-10-11
• It's mind-altering — 2023-09-22
• This might change your mind — 2023-08-26
• Trippy drug — 2023-06-06
• Supposed influence on Pink Floyd's "The Piper at the Gates of Dawn" — 2023-03-19
• Inits. for a trip — 2023-03-18
• Psychopharmacology inits. — 2023-03-16
• Acid that's "dropped" — 2022-11-28
• Inspiration for some psychedelic music — 2022-10-12
• Tab for a trip — 2022-08-11
• Drug that can be microdosed — 2022-07-10
• "Acid" — 2022-06-14