Delayed Caffeine Protocol

In episode three of the sleep series, Andrew Huberman and Dr. Matthew Walker discuss how sleep architecture changes across the lifespan, the science of napping, and the effects ...

Delay your morning coffee 90-120 minutes after waking to avoid afternoon crashes. Let your natural cortisol peak clear adenosine first, then use caffeine to extend alertness rat...

Get morning sunlight within 30-60 minutes of waking, keep your bedroom at 65-68F, and maintain a consistent wake time. Supplements like magnesium threonate and apigenin can help...

Morning coffee drinkers have 31% lower cardiovascular mortality than afternoon caffeine users. Filtered brewing cuts dementia risk by 50% versus French press or espresso. Covers...

Most people eat across 15+ hour windows, but restricting to 12 hours or less optimizes circadian function. Melatonin inhibits insulin, so eating near bedtime impairs glucose met...