pep pill

Caffeine in capsule

A pep pill is a tablet or capsule containing a stimulant drug, typically amphetamine or a similar substance, taken to increase energy, alertness, or endurance.

The term dates from mid-20th century slang when such pills were widely used by truck drivers, students cramming for exams, and dieters.

He popped a pep pill to stay awake on the long drive.

The phrase now sounds somewhat dated, largely replaced by more specific drug names or the general term stimulant.

effects

alertness

Active mental awareness

vigilance · concentration · clarity · vitality · vigor · attentiveness · sharpness · liveliness · animation · motivation

stimulant

amphetamine

Central nervous system stimulant

dextroamphetamine · ephedrine · nootropic · psychostimulant · energizer · booster

controversial

addiction

Compulsive substance reliance

side effects · overdose · withdrawal · regulation · ban · black market · recreational use · misuse · habit-forming · tolerance

neurological

dopamine

Reward-linked neural messenger

synapse · central nervous system · brain chemistry · receptor · serotonin · metabolism · neural pathway · cognitive enhancement · neurochemical

pharmaceutical

prescription

Medical dispensing authorization

dosage · pharmacy · pharmacist · drug · pharmacology · controlled substance · dispensary · over-the-counter · formulation · generic

Opposites
physiological effect

pep pillsedative

Drug promoting calm

sleeping pill · downer · tranquilizer · depressant · barbiturate

Family

pep, pill, peps, pills, pepped, pepping, peppy, peppier, peppiest

Familiarity
Top 50,000
Profile
Used worldwide · Concrete · Everyday, not technical · Rated PG