"No-Doz" is in the same class as aspirin. It's only active ingredient is caffeine, the same stimulant found in coffee. Billings and Stover is selling the drug for the first time in about ten years.

"Caffeine is the most widely used mood-altering ... A strong cup of coffee spiked with No-Doz. "They don't feel great, but they learn they can have these feelings and nothing terrible happens ...