結果 : why does caffeine make me sleepy instead of awake
5:27

Unlocking the Truth About Caffeine: Does it Really Make You More Tired? ☕

The Physio Channel
5,767 回視聴 - 1 年前
1:16

Why Do You Feel Sleepy After Drinking Coffee? The Surprising Science Behind It | Dr. Brett Berner

Dr. Brett Berner
8,240 回視聴 - 1 年前
2:57

Having Caffeine at Night Does More Than Keep You Up

The Wall Street Journal
58,508 回視聴 - 8 年前
1:35

How Caffeine Affects Your Sleep

Lee Health
6,329 回視聴 - 2 年前

-
6:36

The Ugly Truth About Coffee’s Effects On Your Body

Doctor Mike
5,000,346 回視聴 - 2 年前
4:54

ADHD and Caffeine

Adulting With ADHD
203,067 回視聴 - 1 年前
5:15

How does caffeine keep us awake? - Hanan Qasim

TED-Ed
5,353,146 回視聴 - 7 年前
6:06

What Drinking Coffee does to Your Sleep NEW study

Doctor Mike Hansen
55,622 回視聴 - 1 年前
3:14

Your Brain On Coffee

AsapSCIENCE
6,459,541 回視聴 - 10 年前
18:15

What Happens To Your Body When You Stop Drinking Coffee (Minute by Minute)

The Infographics Show
1,635,100 回視聴 - 2 年前
11:07

Coffee Could Make You Sleepy and Tired. Want to Know Why?

Alex Lebedev
27,898 回視聴 - 3 年前
14:15

Why You're Always Tired (and how to fix it)

AsapSCIENCE
4,365,661 回視聴 - 2 年前
3:39

Why Does Coffee Make Me Sleepy Instead of Giving Me Energy?

java coffeeiq
24,310 回視聴 - 6 年前
15:38

30 Days of NO CAFFEINE has Surprising Effects

Thomas DeLauer
816,347 回視聴 - 1 年前
3:54

Why does Caffeine make me sleepy? Excitotoxicity tired from coffee

NatureHacker
1,793 回視聴 - 8 年前
9:51

The Shocking Effects of Going Caffeine-free for a Month

Dr. Eric Berg DC
1,280,538 回視聴 - 1 年前
5:52

The Shocking Effects of Caffeine On Mental Health

Psych2Go
397,184 回視聴 - 1 年前
1:37

Rethink Your Energy Drink: Beware of Extreme Caffeine

Mayo Clinic Health System
233,564 回視聴 - 8 年前
3:10

The Coffee Cortisol Connection...1 Thing Not To Do When Drinking Coffee | Dr. Mandell

motivationaldoc
742,280 回視聴 - 3 年前
9:13

Why Your Coffee Habit Might Be Making You Tired! | Oz Wellness

DoctorOz
6,711 回視聴 - 1 年前