Your body runs on ancient hardware. The modern world is breaking your sleep.
For thousands of years, the sun told us when to sleep. Screens, city noise and non-stop stress are new, and your body hasn't caught up.
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How we used to sleep
For most of human history, the sun set your bedtime.
No screens. No sirens. No inbox. Your body clock, your senses and your stress response were all built for that world. They still are.
- Darkness meant sleep.The light bulb is less than 150 years old. Before it, nights were lit by fire and the moon. When researchers took people camping with only natural light for a week, their sleep hormone rose about two hours earlier, in step with sunset.
- Quiet meant safe.A sudden sound in the night meant a threat. Your brain learned to keep listening while you slept, and to wake you if something changed.
- Stress came and went.Danger was short: a threat, a burst of stress hormones, then calm. By nightfall, your body was ready to rest.
Then, in a blink of evolutionary time, we changed all three.
Problem 1 · Light
Screens are telling your ancient brain it's still daytime.
- Light is your body clock's main signal.Blue and green light after dark holds back melatonin, the hormone that tells your body it's time to sleep.
- Your evenings are full of it.In a Harvard sleep lab study, reading on an iPad before bed delayed melatonin and meant taking about 10 minutes longer to fall asleep than reading a printed book.
- You pay for it the next day.The same people were less alert the next morning, even after a full eight hours in bed.
You don't have to throw your phone away. You have to bring back sunset.
Fix 1 · Blue blockers
Bring back sunset. Keep your screens.
Put them on 1–2 hours before bed. Your eyes see a warm, firelit evening, and your body clock gets the dark signal it's been waiting for.
- Filters 99%+ of blue and green light.The wavelengths (roughly 400–550nm) that hold back melatonin.
- Carry on as normal.Scroll, work, watch TV. The frames fit over prescription glasses.
- About 30 minutes more sleep.In a Columbia University study, people with insomnia who wore amber lenses for two hours before bed slept about half an hour longer a night.
Free in the Black Friday bundle.
Problem 2 · Noise
To your ancient brain, every siren is a threat.
Traffic, sirens, neighbours, a door slamming at 2am. Your brain still treats a sudden sound as possible danger, even while you sleep.
- Your brain never stops listening.It keeps checking sounds all night. It's why you wake to your own name, or your baby, but not the hum of the fridge.
- Noise breaks up deep sleep, even if you don't wake.In sleep lab studies, traffic and aircraft noise raised people's heart rate and pulled them out of deep sleep, often without them remembering it.
- Most cities are never quiet.In Europe, around one in five people live with road traffic noise at levels the EU considers harmful to health.
You can't silence the city. You can stop it reaching your brain.
Fix 2 · Earplugs
Tell your brain the coast is clear.
Put them in at lights out. The sudden noises that set off your inner alarm fade into the background, so you stay in deep sleep.
- Rated SNR 23.A noise-reduction rating of 23 decibels, tested to EN 352-2, the European standard for earplugs.
- Soft silicone, four sizes.XS to L tips, so they sit comfortably even if you sleep on your side.
- One reusable pair, with a carry case.For home, hotels and flights.
Free in the Black Friday bundle.
Problem 3 · Stress
Your stress doesn't clock off. Neither does your cortisol.
Cortisol, your main stress hormone, is meant to be at its lowest when you go to bed. Our ancestors' stress was short. Ours runs from the first email to the last scroll.
- Cortisol should fall at night.It rises before dawn to wake you up, then drops through the day so you can sleep.
- When it stays high, sleep gets lighter.Studies of people with insomnia have found higher cortisol in the evening and first half of the night than in good sleepers.
- That's the 'tired but wired' feeling.Exhausted at 9pm, wide awake at 11, and up again at 3am.
Your mind needs help switching off, every night.
Fix 3 · Sleep & Recovery
Help your mind switch off at night.
Two capsules, 30–45 minutes before bed. Six natural ingredients, chosen to help you wind down and sleep deeper, without melatonin or sedatives.
- Magnesium bisglycinate.Contributes to normal psychological function and the reduction of tiredness and fatigue.
- L-theanine and apigenin.Found in tea and chamomile, the drinks people have reached for at bedtime for centuries.
- Plus myo-inositol and tart cherry.No melatonin, no grogginess. Triple lab tested and made in the Netherlands.
The heart of the bundle.
What you get back
Sleep like your ancestors. Live like it's 2026.
Deep, unbroken sleep is when your body and brain do their most important work. Get it back, and you feel it everywhere.
- A sharper mind.Think faster and remember more. Deep sleep is when your brain files away what you learned today.
- A stronger body.Better physical output, better cardio and faster recovery from training.
- Better skin and bones.Your body repairs tissue and rebuilds overnight.
- Less stress, more energy.Less inflammation, a calmer mood and more energy through the day.
Results
Don't take our word for it. Check your tracker.
Wear a Whoop, Oura or Garmin? Watch your deep sleep and recovery scores over the first month.
- 89% report deeper, more restful sleep
- 74% report sleeping through the night
- 91% report waking up clear-headed
- 84% report recovering faster
*Based on self-reported data of 85 participants after 45 nights of 8hours Sleep & Recovery. Individual results may vary.
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★★★★★
Out within minutes
After two weeks I genuinely don’t lie awake anymore. My sleep score on Whoop has gone up consistently every week.
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★★★★★
Deep sleep finally back
More days in the green on Whoop, more nights above 50% restorative sleep. The data doesn’t lie.
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★★★★★
Like upgrading to deep sleep mode
From day one I saw my sleep level up and my recovery improve. I wake up actually rested.
This Black Friday...
Three problems. Three fixes. One box.
Three months of Sleep & Recovery for a mind that won't switch off, with the blue blockers for late light and the earplugs for city noise, free in the box.
3-Month Supply
Sleep & Recovery
Six natural ingredients, no melatonin. Two capsules 30–45 minutes before bed.
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Free
Blue Blocking Glasses
£60Free -
Free
Deep Sleep Earplugs
£25Free -
Free
Bedside Glass Jar
£15Free -
Free
Deep Sleep Blueprint
£30Free
£130 in free gifts, including the blue blockers and earplugs, with your first delivery.
Hear it from people who take it every night.
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Hannah R.
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Pete Pastides
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Mikaela Nilsson
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James C.
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Brandon Ross
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Joanna G.
Black Friday offer
Your modern-world sleep fix, plus £130 in gifts.
That's £1.11 a night. Delivered every 3 months.
- 4 free gifts worth £130, including the blue blockers and earplugs
- Free shipping
- Cancel or pause anytime
- 90-day money-back guarantee
Questions
Is this a subscription?
Yes. The bundle is a 3-month plan, delivered every 3 months. Pause or cancel anytime from your account.
How long until I notice a difference?
Most people find it easier to wind down in the first one to two weeks, with deeper nights by weeks two to four. Give it at least 30 nights before you judge it.
Will I feel groggy in the morning?
No. There's no melatonin and no sedatives in the formula. It's designed so you wake up rested, not heavy.
What if it doesn't work for me?
You're covered by our 90-day money-back guarantee.