Tag: 34 mg caffeine

Caffeine's half-life can vary widely among individuals, meaning the answer to how long does 34 mg of caffeine last is not one-size-fits-all. For most healthy adults, a 34 mg dose will produce mild, short-lived effects, but its duration is highly personal.

The typical half-life of caffeine in a healthy adult is between 4 and 6 hours, meaning it takes that long to clear half the dose from the body. However, knowing precisely how long does 34 mg of caffeine keep you awake is complex, as the effect is highly dependent on a person's individual physiology, from genetics to tolerance.