Muscle growth plateau? Your sleep might be why.
Your body releases its biggest burst of growth hormone in deep sleep. Miss it, and you miss the window your muscles rebuild in. Most people have no idea they're not getting it.
Delivered every 3 months · Cancel anytime · 90-day money-back guarantee
Why your gains stall
No deep sleep, no repair shift.
You can train hard, eat enough protein and still stall. The work happens in the gym. The growth happens while you sleep.
- Growth hormone peaks in deep sleep.Your largest release of the day comes with your first cycles of deep sleep, early in the night. It drives the repair and rebuilding of muscle after training.
- One bad night slows muscle building.In a 2021 study of 13 young adults, one night without sleep cut muscle protein synthesis by 18%. Cortisol rose 21% and testosterone fell 24%.
- Short sleep costs muscle.In a University of Chicago study, dieters sleeping 5.5 hours a night lost 60% more lean mass than when they slept 8.5 hours.
You can't out-train missing deep sleep.
What we found
500+ hours of sleep consultations. One pattern kept showing up.
Through our one-to-one sleep consultations, customers have shared their sleep data with us. Only 28% were regularly getting enough deep sleep to support muscle growth.
- You can't feel deep sleep.You're unconscious when it happens. Most people only find out how little they get when they look at a tracker.
- Eight hours in bed isn't eight hours of deep sleep.Plenty of people who say they sleep 'fine' rarely get the long, unbroken deep sleep their muscles need.
- Hard training makes it harder.Late sessions, high stress and a racing mind at night all push deep sleep later and break it up.
If you're not tracking it, you're probably not getting enough of it.
Built with athletes
Made for athletes. Built for everyday training.
We've worked with athletes like British & Irish Lion Ben White and GB age-group triathlete Pete Pastides, whose bodies demand serious recovery. But you don't need to be a pro: if you train, deep sleep is where your progress is made. That's why we made Sleep & Recovery.
- Magnesium bisglycinate.Contributes to normal protein synthesis and normal muscle function.
- L-theanine, apigenin and myo-inositol.To help a busy mind switch off, so you fall asleep faster.
- Tart cherry.A natural part of the night-time routine of many athletes. No melatonin, no grogginess.
Two capsules, 30–45 minutes before bed. Wake up recovered.
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
Deeper sleep, better recovery. One box.
Three months of Sleep & Recovery, plus the blue blockers, earplugs and Deep Sleep Blueprint free in the box to protect your deep sleep from late light and noise.
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, in the box with your first delivery.
Hear it from people who take it every night.
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Pete Pastides
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Brandon Ross
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James C.
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Hannah R.
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Mikaela Nilsson
Black Friday offer
Three months of deeper sleep, plus £130 in gifts.
That's £1.11 a night. Delivered every 3 months.
- 4 free gifts worth £130
- Free shipping
- Cancel or pause anytime
- 90-day money-back guarantee
Your free gifts
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£60Blue Blocking Glasses -
£25Deep Sleep Earplugs -
£15Bedside Glass Jar -
£30Deep Sleep Blueprint
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.