In this moment, sleep expert and author of ‘Why We Sleep’, Matthew Walker discusses the 3 main reasons why caffeine is so terrible for sleep.
Firstly, is that the impact of caffeine lasts long after drinking a cup of coffee. Caffeine has a quarter life of between 10 to 12 hours, which means if you have a cup of coffee at midday, a quarter of that caffeine is ... Show More
Yesterday
Most Replayed Moment: No.1 Eye Doctor Reveals The Truth About Dark Circles, Diet and Blue Light!
Dr Joseph Allen is an American optometrist, clinical educator, and creator of one of the most-watched eye-health channels online.
In this Most Replayed Moment, Dr Allen reveals the truth about why we get under-eye bags, dark circles, and puffiness, and some top lifestyle tips f ... Show More
23m 54s
Nov 27
AI Expert: We Have 2 Years Before Everything Changes! We Need To Start Protesting! - Tristan Harris
Ex-Google Insider and AI Expert TRISTAN HARRIS reveals how ChatGPT, China, and Elon Musk are racing to build uncontrollable AI, and warns it will blackmail humans, hack democracy, and threaten jobs…by 2027
Tristan Harris is a former Google design ethicist and leading voice from N ... Show More
2h 22m
Nov 24
Insulin Doctor: This Is The First Sign Of Dementia! The Shocking Link Between Keto & Brain Decline!
No.1 Keto Doctor DR. ANNETTE BOSWORTH reveals how to reverse insulin resistance, cut belly fat, avoid early dementia, why eating late spikes glucose, and the sardine-only reset for ketosis.
Dr Annette Bosworth, commonly known as Dr Boz, is an internal medicine doctor with over ... Show More
1h 51m
Dec 2021
#11: Sleep & Caffeine – Part 2
<p><b>In this week’s episode, Matt continues his discussion of sleep and caffeine. Here, we learn about the paradox of coffee, one in which coffee provides health benefits, despite its negative impact on sleep. <br/><br/>Before addressing that, however, Matt speaks about one last ... Show More
10m 21s
Dec 2021
#10: Sleep & Caffeine – Part 1
<p><b>In today's episode, Matt unpacks the world of coffee, and caffeine in the first of a two-part series on caffeine. Matt describes the numerous health benefits associated with coffee, the fact that Matt has even changed his tune a little and advocates a morning cup for s ... Show More
11m 24s
Sep 2023
Michael Pollan Spills the Beans on the Caffeinated Brain
Are you someone who needs a cup of coffee or spot of tea to start the day? Would you be surprised to hear that the key ingredient, the thing that gives you that morning boost - caffeine - is also a psychoactive drug? Whether it’s coffee, tea or soda, people around the world consu ... Show More
32m 22s
Feb 2024
Coffee, nap, rave, repeat...
Ever wondered how much caffeine is too much? Or whether you’d feel better off if you took an afternoon nap? And with the rise in ‘day raving’ we’ll be looking at whether it’s better for your health to have your night out at 2pm rather than 2am. We’ll learn about the amount of caf ... Show More
28m 52s