Optimal B Awake

Caffeine is a popular and effective ergogenic aid for endurance exercise and energy, but whether habitual caffeine consumption impacts the effects of an acute caffeine dose was unclear, until now. A recent study, now under review, sought to test how prolonged regular caffeine use influences exercise performance. The study (the longest one to date) investigated the effects of caffeine use on caffeine’s energy and performance effects.The results concluded that individuals with low-habitual intakes should refrain from chronic caffeine supplementation to maximize performance benefits from acute caffeine ingestion. In other words: prolonged caffeine use loses its effectiveness over time.Caffeine is the world’s most popular stimulant. You can hardly travel a city block without running into one coffee shop or another, and might be hard pressed to name a coworker that can function without starting his or her day with a caffeine fix. America is addicted to this stuff. As such, investigating how