what is purple crush drug
Purple Drank Information. Essentially, Purple Drank is a combination of a soda drink, a prescription promethazine-codeine cough syrup and Jolly Rancher candies, preferably purple. The candies add flavor and more color.Preferred sodas for the recipe are Sprite or Mountain Dew.ut by some reports, promethazine is also sought by some drug abusers who like its sedative effects. If you want to follow the actions of an admitted Purple Drank user, you could look at the history of the rapper Lil Wayne.