How to Naturally Improve Sleep: The Elite Athletes' Protocol

Erling Haaland sleeps 9 hours. He wears amber glasses at night to protect his melatonin. Marcos Llorente has publicly spoken about his sleep protocol as a key part of his performance. LeBron James sleeps between 10 and 12 hours. Tom Brady followed a recovery protocol until the end of his career in which sleep was the cornerstone.

It's no coincidence. It's the protocol.

Why sleep is the most important variable for performance

Sleeping is not passive rest. During deep sleep, the body releases growth hormone, repairs muscle tissue, consolidates memory, and regulates hunger and satiety hormones. Poor quality sleep for 5 consecutive days leads to cognitive impairment equivalent to staying awake for 48 straight hours.

For an athlete, that means less strength, poorer decision-making, a higher risk of injury, and slower recovery. For a professional who works with their brain, it means exactly the same.

The sleep protocol of elite athletes

High-performance teams have standardized a set of practices that align with the same basic principles:

1. Consistent schedule. Go to bed and wake up at the same time every day, including weekends. The circadian rhythm doesn't understand exceptions.

2. Bedroom temperature. Between 18 and 20ºC is the optimal range for deep sleep. A drop in body temperature is a physiological signal for the onset of sleep.

3. Total darkness. Any light source, however minimal, can interrupt deep sleep phases. Use blackout blinds or an eye mask.

4. Blue light blocking. This is where amber glasses come into the protocol. 2-3 hours before sleep, blue wavelengths are eliminated from the environment. Melatonin production begins at the correct time.

5. No screens in bed. Or wear glasses if the habit is hard to break.

Melatonin is not bought, it's produced

The market is full of melatonin supplements. But exogenous melatonin has limited efficacy and can deregulate endogenous production over time. The approach of elite athletes is different: create the conditions for the body to produce its own, in the correct amount, at the correct time.

Amber glasses are exactly that — a tool not to interfere with a process your biology already knows how to do. It just needs the right conditions.

How to apply it in your life

You don't need to be an elite athlete to use the same protocol. The physiology of sleep is the same. The mechanisms are identical. The only difference is that athletes have a team reminding them every day.

The simplest and most impactful first step: amber glasses from 9 pm for 3 weeks. Many users report noticeable differences in the first week.

Start with the same first step the pros use → Terra SHIELD at Conspiranoic — from €49.95