What drug is the main ingredient referenced in the "drank" of the song Drank in My Cup?
Purple drank Purple drank is a slang term for a concoction which includes a prescription-strength cough syrup used in a manner inconsistent with its labeling, thus making it a recreational drug. The mixture became popular in the hip hop community in the southern United States in the 1990s, originating in Houston.
Rosavin Rosavin is a cinnamyl alcohol glycoside found in the plant "Rhodiola rosea". It is thought to be one of the compounds responsible for the antidepressant and anxiolytic actions of this plant, along with salidroside.