All
Search
Images
Videos
Shorts
Maps
News
More
Shopping
Flights
Travel
Notebook
Report an inappropriate content
Please select one of the options below.
Not Relevant
Offensive
Adult
Child Sexual Abuse
Length
All
Short (less than 5 minutes)
Medium (5-20 minutes)
Long (more than 20 minutes)
Date
All
Past 24 hours
Past week
Past month
Past year
Resolution
All
Lower than 360p
360p or higher
480p or higher
720p or higher
1080p or higher
Source
All
Dailymotion
Vimeo
Metacafe
Hulu
VEVO
Myspace
MTV
CBS
Fox
CNN
MSN
Price
All
Free
Paid
Clear filters
SafeSearch:
Moderate
Strict
Moderate (default)
Off
Filter
2:21
YouTube
TED
What is melatonin -- and should you take it to fall asleep? | Sleeping with Science
Melatonin is the hormone that tells our brains and bodies it’s time to sleep. But if you think melatonin supplements will significantly improve your ability to fall asleep and stay asleep, you may have been misled. Sleep scientist Matt Walker shares how this “hormone of darkness” really works. Sleep -- we spend one-third of our lives ...
585.6K views
Dec 1, 2021
Watch full video
Sleep Tips
1:00
ESTOS SON LOS SONIDOS OLVIDADOS DEL CANAL #asmr #relax #satisfying #asmrsounds
YouTube
Mol ASMR.
713.2K views
2 weeks ago
2:42
ASMR Cutting Your Bangs ✂️ 🎧 Best with Headphones #asmr #relax
YouTube
Lizi ASMR
172.2K views
1 week ago
1:22
Why Your Cat Sleeps on You (3 Reasons, One Will Surprise You)
YouTube
Jackson Galaxy
45.6K views
1 week ago
Top videos
12:13
Sleep, Sex, & Longevity: The Power of Melatonin
YouTube
Institute of Human Anatomy
406.7K views
Oct 27, 2024
2:01
2-Minute Neuroscience: Melatonin
YouTube
Neuroscientifically Challenge
355.1K views
May 16, 2020
11:49
Melatonin: Should You Stop Taking It?
YouTube
Talking With Docs
179.2K views
Aug 4, 2024
Sleep Disorders
16:02
Diagnosing and Treating Sleep Disorders | HealthCasts Season 8, Episode 8
YouTube
SMHCS
93 views
2 months ago
2:40
Dr. Wells explains the top 3 sleep disorders
YouTube
Sliiip Services
2.1K views
3 weeks ago
0:28
Top Sleep Disorders Explained | Insomnia, Sleep Apnea, Narcolepsy & More | JoyScore
YouTube
JoyScore
599 views
8 months ago
12:13
Sleep, Sex, & Longevity: The Power of Melatonin
406.7K views
Oct 27, 2024
YouTube
Institute of Human Anatomy
2:01
2-Minute Neuroscience: Melatonin
355.1K views
May 16, 2020
YouTube
Neuroscientifically Challenged
11:49
Melatonin: Should You Stop Taking It?
179.2K views
Aug 4, 2024
YouTube
Talking With Docs
0:58
Mayo Clinic Minute: Sleeping with melatonin: The benefits and risks
158.1K views
May 22, 2023
YouTube
Mayo Clinic
1:53
When Should You Take Melatonin for Sleep?
51.5K views
Jan 7, 2025
YouTube
Norton Healthcare
4:47
Understanding Melatonin
27.1K views
Oct 30, 2024
YouTube
Zero To Finals
4:05
Melatonin for Sleep: DOES IT ACTUALLY WORK?! | Doctor ER
141.4K views
Jun 2, 2021
YouTube
Doctor ER
25:38
How Melatonin protects your body & brain. Should you supplement with it?
90.1K views
Oct 5, 2020
YouTube
Dr. John Lieurance
12:00
The AMAZING Health Benefits of Melatonin
21.6K views
Jan 22, 2022
YouTube
Dr. Nick Zyrowski
2:00
2-Minute Neuroscience: Melatonin (drug/supplement)
8.5K views
Feb 14, 2025
YouTube
Neuroscientifically Challenged
8:11
What You Need to Know Before Taking Melatonin | Melatonin for Sleep | Pharmacist Explains
4.9K views
Feb 15, 2025
YouTube
Lindsay Dixon - The Friendly Pharmacist
8:16
Don’t Take Melatonin Until You’ve Watched This
488.6K views
Aug 27, 2023
YouTube
Dr Brad Stanfield
4:49
Melatonin Supplements for Sleep and Anti-Aging?
30.9K views
Feb 12, 2025
YouTube
NutritionFacts.org
12:30
The MOST POWERFUL Antioxidant Is Melatonin, NOT Glutathione
3.2M views
Jan 1, 2022
YouTube
Dr. Eric Berg DC
10:41
Can Melatonin help with Anxiety? What You Need To Know
86.3K views
Mar 13, 2022
YouTube
Lindsay Dixon - The Friendly Pharmacist
9:58
Melatonin New Research: Should You Be Taking It?
7.2K views
3 months ago
YouTube
Sleep Doctor
1:36
Mayo Clinic Minute: What to consider before using melatonin supplements for sleep
147.7K views
Feb 22, 2022
YouTube
Mayo Clinic
See more
More like this
Feedback
