Sentences with phrase «alertness effect of the caffeine»

The reason the caffeine - nap combo is so effective is that caffeine takes about 45 minutes to be absorbed, so taking a nap while the caffeine is making its way through your system allows you to awake when the alertness effect of the caffeine has kicked in.

Not exact matches

This will help you avoid many of the negative side effects of caffeine while still boosting your alertness and attention.

That when you combine caffeine and L theanine, you get better effect and then finally, when you drink L theanine for alertness, it has a similar alertness producing effect as coffee but doesn't keep you awake at night meaning that if you have say, you have a cup of green tea while you're studying at night, you're still gonna be able to sleep whereas coffee can really interfere with your sleep because a lot of people misconstrue or think that you know, the alertness producing compounds in tea or just a different form of caffeine but they're not.

L - theanine provides calm, steady alertness, mitigating the crashing effect of caffeine while still providing energy.

Faster but not smarter: effects of caffeine and caffeine withdrawal on alertness and performance.